I'm running 7. I can't believe that there seems to be this many problems reported on their reference units. (ALL HSU CURVES ARE RUN ON CLIO WITH VOLUME GAIN SET TO NOON) Since the amp voltage gains. or Best Offer. So $1718 for two (plus tax that will likely be added). It can be a lot of diffrent things start with the power cable running to the battery and make sure it the fuse is not busted then check the amp fuses make sure there not blown then check your ground wire and make sure there is no piant around the grounded spot then check your remote wire which is blue and make sure it is on the right wire behind your head unit which is blue with a white line. LOW voltages on the input, so much so, I stopped, turned the gain to 12 noon (straight up) and reran the test. Recently, CA Governor, Gavin Newsom, and Orange County, have rescinded the stay-at-home order issued and have allowed businesses to slowly reopen. The Spiralead tinsel emits powerful sound, while ribbed Santoprene surround produces deep, clear, chest-thumping bass notes. But the fuse keeps blowing when I turn the power on no matter if I am using an APC surge protector or the wall outlet. The Hsu VTF-2 mk5 was tested using ground plane measurements with microphone at a 2 meter distance in an open setting with well over 100 feet from the nearest large structure. The Hsu Research subwoofer's rear panel pictured on the right is fairly typical. Wife Acceptance Factor =0, moving, so must part. "Hsu Research VTF-3 MK4 12" Powered Subwoofer. The new CCB-8 is 3 dB more sensitive, has more uniform off axis response (no lobing), and higher power handling while retaining all the excellent micro dynamics of the HB-1s. What is Included: Powered subwoofer, Power cable, Non-original Spikes, Factory packaging. Product is genuine original & sourced and shipped from manufacturer authorized dealer in Pakistan. Am I right to assume that the problem lies in the sub-woofer itself and not else where?. Looking to get full range speakers. Guys, I am looking to replace my dual SVS PC12 Plus subs with something in a more conventional sub design (ie square box). Matching Subwoofers & Amplifiers Free Delivery by Saturday, June 20 to 23917 change zip +1-877-289-7664. I just bought a pair of floorspeakers (Dali Concept 6) with an stereo-amplifier (NAD C320Bee) for a good price from a friend, and I'm interested in adding a subwoofer to the system. Get the most sound out of your subwoofer with these installation parts designed to make your subwoofer install easier and sound better. By increasing the woofer size, and using the woofer cone as the horn for the tweeter, we have greatly improved the performance of our better than $350,000 bookshelf speakers. Disclaimer: This data is provided as-is with no warranty. It doesn't need to be a massive sub (the Klipsch was way overkill actually) as it's in a small room, I would say 10 x 10 or so. Power with absolute control DB1D. Behind the elegant rosewood cabinet is the rare combination of massive power paired with extraordinary reserve. It demonstrates excellent micro-dynamics and an extremely wide dynamic range that no single subwoofer can provide. DESCRIPTION Powered bass-reflex subwoofer tunable for maximum frequency extension (±1dB at 20Hz) or maximum output (±1dB at 25Hz), - 12" driver - 350W amplifier, - On/Auto/Off power switch,. It is very common on subs that are more than 5 or 6 years old. 4) Receiver, Emotiva XPA-3 3 Channel Amplifier, Sony XBR55A9F 55"OLED 4K HDR/Dolby Vision/IMAX Enhanced TV, Panasonic DP-UB9000 4K UHD Blu-ray Player, 4K Apple TV 64GB, Speakers: Altec Lancing A-7's (L&R), Klipsch RC-64 lll center channel, Klipsch RP-600M surround speakers, Advent Marbles (height speakers), HSU VTF-3 MK5HP subwoofer. Waverly, If you're going to use a subwoofer amplifier with that amount of power (400 watts continuous, 500 peak), I think you'll get more bass with a ported enclosure than with a sealed one. Dear Hsu Customers: We hope all of you are doing well. Keep in mind that no two things are created equally (even speakers of the same size and model!), This will cause drivers in an open chamber to react differently, substantially reducing output and power handling. Adding extra bass with a subwoofer is the surest way to make a sound system more satisfying. 1-24 of 88 results for Electronics: "hsu subwoofer" Skip to main search results KLIPSCH 10" Front-Firing 250w Peak Power Subwoofer (K100-SW) 4. The S/5 now uses a NextGen2 550W switching amplifier that can generate up to 873W on hard transients. HEOS Subwoofer, Quick Start Guide, 3. I know firsthand the sound quality of Dr. To preassurize that room with sound you are going to need some serious subwoofer power, needing two, if not three subs. The wireless WA-2 kit shows as being paired, and the subwoofer shows as being powered, but no sound comes out. "To my ears, the Hsu ULS-15 MKII is just about everything you could want in a subwoofer. HSU Research VTF-1 Subwoofer Power consumption 250W max. Test tone produces no sound for subwoofer 5. Way more headroom, better room response, less localizable. This is a good time to bring up room size. Our new pick for the best budget subwoofer is the Dayton Audio SUB-1200. The Hsu TN-1220HO doesn’t go putt-putt-putt or blat-blat-blat. Thanks for your response. When assembling the box it is very important to glue all joints. You won’t be able to use the 12v trigger without running a cable in any case. Im confused about the quality of the amps installed in the subs. And with our patented Power Port technology, you get a visceral big bass experience that’s always clean and clear. 1000 Series Subwoofers. -Upgrade the VT12's. So $1718 for two (plus tax that will likely be added). ASW610XP, the most powerful of the 600 Series subwoofers, delivers the finishing touch - or finishing thump - to a hi-fi or home theater system for larger rooms. 2nd contender: HSU VTF 3 MK5 or VTF 15 MK2. Box Design After defining the target sound parameters, you need to pay your attention to a box design of a subwoofer to pick the best option for a required positioning. Whether you’re installing a new set of surround or ATMOS speakers, adding a second subwoofer for the ultimate home theater experience, or just need more core-pounding impact from your favorite music, HTS subs deliver the powerful bass you crave with its long-throw dynamic balance driver, patented Power Port® technology and 400W or 200W Class D amplifier. Originally used in the HSU Research VTF-2 powered subwoofer system, this 150 watt subwoofer plate amplifier is perfect as a drop in replacement or for powering custom designs. Uses a SLEDGE amplifier. Hook this 12-inch CompR subwoofer to 500W of power in a sealed or ported enclosure for intense power and reliability. Due to the fact that this driver requires a relatively small enclosure, this driver would be a great fit for compact home audio setups or a car audio system. Since I want to make sure I get the right subwoofer there is no rush to replace what I have. Hsu’s products as I am the proud owner of a VTF-3 Mk. Price is for one subwoofer - shipped and insured in original factory packaging. No single upgrade to an audio system offers a larger improvement in sound quality than the addition of a car audio subwoofer. 1555 Phone: 702. But the fuse keeps blowing when I turn the power on no matter if I am using an APC surge protector or the wall outlet. There is an adjustable low-pass crossover, volume control and phase switch to enable smooth blending with speakers. Condition: Used. No real difference between a port and a passive radiator, and both can be tuned to be tight or boomy depending on the same parameters as a sealed box. This powered 12-inch subwoofer is armed with 500 watts amp, plenty of power. Free Shipping by Amazon KLIPSCH 10" Front-Firing 250w Peak Power Subwoofer (K100-SW) 4. Unfortunately, this speaker is no longer available on Klipsch. S7201 - Not Currently Availabe Ultra Performance Sealed Subwoofer. "To my ears, the Hsu ULS-15 MKII is just about everything you could want in a subwoofer. The HSU Research PF-12100LP is an impressive 12" subwoofer that excels in both sound quality and huge bass. I have a home power subwoofer that turns on but no sound output - Answered by a verified Electronics Technician We use cookies to give you the best possible experience on our website. If you don’t configure bass management properly, you’ll find that your low frequencies can be muddy and you can really end up with sub-par sound. * Enjoy high quality HIFI sound stereo sound cavity structure, equipped with low frequency radiators. I listen to 80% classic rock and some rap/EDM here and there. The LED indicator should lit green. If it seems like HSU deja-vu you're partially correct; in June of this year I published a review on another updated HSU subwoofer, the VTF-3 MK5. I think it is likely that the subwoofer amplifier's power supply has failed. Hsu Research 3. Adjust the volume of the subwoofer. Thump your car audio system with this AC12D subwoofer!. I found HSU to be a step along the path to finding good subs. This sub completely fills in the sound of my system, like I'm listening to giant 8 foot towers. 1 through a Sony STR-DH770 (1000 watt 4K 7. Hsu started with a subwoofer made of recycled cardboard tube called a sono-tube. CarlTheLandscapeGuy Recommended for you. Pint-size subs can make bass, and the best mini subs can deliver fairly deep bass, but the volume. HED Series 5-Channel Class A/B CH. Well, if it's Hsu Research's 123-pound VTF-15H ($879) 15-inch subwoofer, you'll feel the sound through your feet! This is a good time to bring up room size. Subwoofer/Soundbar or Subwoofer/Active Speakers: Solved! Looking for a compatable Subwoofer for Samsung HWF450 soundbar: JBL ESC300 Subwoofer to Vizio S4251w-b4 Soundbar: Wire a wireless subwoofer bluetooth speaker. The contest is for one HSU Research ULS-15 MK2 subwoofer (like-new review sample, value is $779 plus shipping). Page 9: Specifications HSU's liability for any defective product is limited to repair or replacement of the prod- Warranty Service uct at our option. My space is limited so I made a sealed box. Most subwoofers have a "standby" LED that glows to indicate active power. I don't see why y'all are hating on the mid-bass module, not having heard it. Okay, how about four $299 Hsu Research STF-1 8-inchers, two $699 Hsu VTF-3 MK3 12-inchers, or a $1,299 Hsu ULS-15 15-incher? I still have no idea. I was mildly shocked when "Kevin from Hsu" posted that their subs used about the same amount of power when on with no input as they do in standby. Set the subwoofer’s Power Switch to the “On” position. Im confused about the quality of the amps installed in the subs. The contest is for one HSU Research ULS-15 MK2 subwoofer (like-new review sample, value is $779 plus shipping). Commander magic the gathering online cards. Hsu Subwoofer Vtf-3 True Subwoofer. or Best Offer. If a plug's prongs slip out halfway—it's often enough to prevent the flow of power— gently bend them so the cable will stay connected after you let go. I can't believe that there seems to be this many problems reported on their reference units. Thanks for your response. DS18 Z-VX12 Subwoofer The Z-VX subwoofer series delivers class, sophistication, and power. The SUB3070 clearly wasn’t intended to compete with the more home-theater-oriented powerhouse subs from the likes of Hsu Research, Power Sound Audio, and SVS. Many of those firms are no longer with us, but the ones that are have earned reputations over the years for excellent value and customer service. No comparison really. This subwoofer is heavy 82 lbs. I looked at the sub's front panel and the LED "power" light was off. From reading responses, I now know the answer is No, I would need a separate amp to power passive subs. As a result, I dont get any bass when watching a movie through my home theater system. Hi auction is for a pair of hsu-15 mk2 subwoofers,let me start out by saying subs are in excellent shape,they have 15 inch subs in them,in a sealed box,18x18x18,with a 600watt rms amp in each box,it has balanced and unbalanced outputs,go to their site hsu research if you need more info,Subs are black in color,these are their newer mk2 subs, not their older version,this is a local pickup in. I have a home power subwoofer that turns on but no sound output - Answered by a verified Electronics Technician We use cookies to give you the best possible experience on our website. Use a 40-0-40 V transformer, rated at 300VA for normal use. Dr Hsu understands bass and knows how to make a great sub, I would have no hesitation to recommend his products. HEOS Subwoofer, Quick Start Guide, 3. This is comparable to the SVS SP2000 Pro subs in gloss piano black that cost $1699. Disclaimer: This data is provided as-is with no warranty. 14 Awg Heavy Duty Subwoofer Power Cord. 5mm setup cable, Power Cord, Ethernet cable, Feet for horizontal setup. Transform your theater with the best home audio subwoofers. 1 viewed per hour. A Hsu subwoofer's rear panel Steve Guttenberg/CNET. Uses a SLEDGE amplifier. Product is genuine original & sourced and shipped from manufacturer authorized dealer in Pakistan. Micro and Macro Dynamics were outstanding. 99 ADD TO CART new releases and more. The VTF-1 was surprisingly good for the price (200 bucks at the time?). DS18 Z-VX12 Subwoofer The Z-VX subwoofer series delivers class, sophistication, and power. Try a speaker test. from bass waves. Once calibrated the sub can never play louder than the source material dictates. A DSP based feature board includes the essential controls to properly integrate the subwoofer into your system. You won’t be able to use the 12v trigger without running a cable in any case. I just moved and put together my surround sound system. Also the subwoofer has Left and Right connectors using a Y-cable connected to the avr. But looking at their pricing, it seems that they and HSU are comparable. I made mine 0. HSU 150-Watt Subwoofer Power Amplifier. I've either f'd the receiver settings so much, have no idea what I'm doing or I have a bad subwoofer. 1 for both setups. Hsu Research offers nine subwoofers via their Website. Since the beginnings of the company, PPI (also known as Precision Power) has been a leader in car audio products. I plan to buy the Sierra-1s for front and center and the Ascend HTFs for rears. Even well-executed crossovers can still degrade the purity of very-high-quality source components, preamplifiers, and power amps. Tested and has no power. It is very common on subs that are more than 5 or 6 years old. Ask any enthusiast to rattle off a list of reputable subwoofer brands, and the name "HSU" will undoubtedly be mentioned. Controls & Indicators. With no power, gently push the cone of the driver in and listen for any scraping. The Hsu has more amp power and more porting that helps it get louder; The Hsu has perhaps a better quality driver with 20 pound magnet that helps it sound better; The Hsu has ability to tune lower than 20Hz, that helps it have more features; The Hsu has a smoothed out Ascend-type finish that helps it look better. Product: Hsu Research ULS-15 Mk2 15" Powered Subwoofer; ULS15Mk2 Product SKU: 26017 Serial Number: U15SB1812002392; U15SB1812002293 Voltage: 120V / 240V Cosmetic Description: 8/10 Excellent condition with minimal visible cosmetic wear including extremely faint thin scratches on the top of the unit. So heres the story. 212/SX delivers more power and slam, more speed and finesse in a design that extends its original beauty. HSU has also added to the VT12 speakers with their new HB speakers that were codeveloped with Accoustech. Definitive Technology recently sent me its SuperCube 6000 for a buyer's guide roundup of sub-$1,000 subwoofers. The HSU Research PF-12100LP is an impressive 12" subwoofer that excels in both sound quality and huge bass. A very slight downward adjustment of the VTF-3's volume control left the frequency response in the crossover region intact, but reduced both the 40-38Hz and 22-20Hz peaks by about 4dB. Satin Black with Yellow Cone - Center and Bookshelf. 3,000 Watt 15″ MOFO Series Subwoofer MAX Power 3,000 Watts RMX Power. Lease to Own Financing on Sony Muteki Audio System. HSU Research VTF-3 MK4 for sale. In that case, you will need to purchase an active subwoofer. I feel terrible and want to make it right by fixing/getting it. Waverly, If you're going to use a subwoofer amplifier with that amount of power (400 watts continuous, 500 peak), I think you'll get more bass with a ported enclosure than with a sealed one. Uses a SLEDGE amplifier. The VTF-3R subwoofer utilizes a 12" downward-firing driver powered by 250 W amplifier. Sub amplifier and/or driver is not broken 4. Adding a Powered Subwoofer to Your PrimaLuna System With so many people having home theater systems, they are used to preamps that have a subwoofer out. X Buy Price: Sell Us Your Cards. Hsu Research has released a few new subwoofer models in the last year. As a result, I dont get any bass when watching a movie through my home theater system. DISCOVER MORE Highly capable in a hi-fi or home theater set-up ASW610. Minnesota's Board of Regents Chair said the school has made no decision on the future of in-person classes or fall sports, despite comments made by Regent Michael Hsu. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Your reliance on this data in no way implies any responsibility on the part of Audiogon. DESCRIPTION Powered bass-reflex subwoofer tunable for maximum frequency extension (±1dB at 20Hz) or maximum output (±1dB at 25Hz), - 12" driver - 350W amplifier, - On/Auto/Off power switch,. I then had a couple of HSU subs including the VTF-1, a VTF-3 MK3, and a VTF-3 HO. Since the beginnings of the company, PPI (also known as Precision Power) has been a leader in car audio products. Due to the fact that this driver requires a relatively small enclosure, this driver would be a great fit for compact home audio setups or a car audio system. You could probably send just the driver in so they could confirm that it is OK. Update: The subwoofer was shipped back and repaired under warranty by Sony at no cost to me. Satin Black with Yellow Cone - Center and Bookshelf. HSU VTF 15 H Subwoofer in gorgeous Rosewood. This response was taken before the microphone was completely calibrated so the bump around 3Khz and drop off above 15Khz are actually less pronounced than this. JavaScript seems to be disabled in your browser. Until I started watching "Tron: Legacy" today and found I wasn't getting any bass response. Just Purchased: HSU ULS-15 MK2 Sub. 7, and the low-pass filter was switched off. No real difference between a port and a passive radiator, and both can be tuned to be tight or boomy depending on the same parameters as a sealed box. What are you going to do with the old Vel, I'm in Orange as well. Tobacco Exposure: No. If a subwoofer is capable of 1000 watts, it does not have to play any higher than 100 watts. ) Scanned copy of Original Receipt emailed to cs. I appreciate that the HSU with import will be probably close to double the price of the Monolith+ and that if any warranty issues occurred repair/replacement would be a none starter but the HSU sub seems to offer good Value for money compared to offerings available in the UK where that doesn't seem to be any decent value subwoofers based on 15" drivers. 8 watchers. To put it in perspective, a 150 watt amp used in the HSU sub and EQ boosted 6db below 30hz, has only 35 watts available headroom in the 20-30hz range (each 3db boost eats up half your amp's power, so 6db of boost on a 150watt amp equals 35 watts available after the boost). The VTF-3 MK3 was a solid performer. The Planet Audio 12 Inch 1800W Dual 4 Ohm Voice Coil Car Audio Subwoofer can handle 1800 watts of MAX power and 900 watts of RMS power. pb-1000 vs pb-2000 First and foremost, in deciding between these 2 subwoofers, you need to be asking yourself whether you are going to get 2 PB-1000’s or 2 PB-2000’s. The new HRSW12V from Hsu Research, which sells its products factory-direct only, is a tme subwoofer no matter what your definition might be. The experiment was powerful, and played pristine bass notes deeper than humans can hear, down to 16 Hz. You would then combine your true woofer for everything below. Got the amp back 2 weeks ago and finally got to listen to it in my setup. 5 Car Amplifier RMS Power Rating: 4 x 90W + 1 x 400W @ 2 Ohms 4 X 65W + 1 x 200W @ 4 Ohms 2 x 180W Bridged @ 4 Ohms I am going to be going with a single 12 in subwoofer and am wondering which to get to make the most use of the power of this amp. Sound from the subwoofer may be hard to hear when the input source has less bass sound, such as a TV broadcast. You can power them with 40W - 300w per channel modest power amps. Join my journy with this subwoofer Klipsch R112SW: Right after the warranty ended this subwoofer started to fail, first it started making a noise when turned ON, like a grounding or false contact for a few seconds and then it was silent and working fine but at random moments started to do the same sometimes i had to turn it off. If a subwoofer is capable of 1000 watts, it does not have to play any higher than 100 watts. Subwoofer, approximately three years old. Fits Klipsch, Infinity, jbl, sony, velodyne, hsu, yamaha, definitive technology, psb, polk and more. Everything works beautifully and sounds great except my subwoofer. From United States; Customs services and international tracking provided. 5" spiked feet) x 23" diameter; black cloth cover on sides; Zolatone (granite) paint finish on top (light oak and dark walnut available for $75 extra); weight 50 pounds; separate 250 watt amplifier. Subwoofers are designed to give bass tones. The Hsu package would be significantly better. The V1812 powered home theater subwoofer is a perfect choice for the bass enthusiast. The MDF enclosure is heavily braced and assembled with rabbet joints for strong structural integrity. Check subwoofer level trim in manual setup manual. I'm in the market for a subwoofer for *mostly* music listening. 3rd contender: PSA V1512 or one of the cheaper downfiring subs. Even then, I still use a large sub for both of these systems (the sub is powered by a 1,600-Watt Crown amp and can play to a sustained level of 133 dB. The low end is tight, not boomy. You won't always get scratching or distortion from a blown sub. This is an amp for a B&W ASW608 Subwoffer. That leaves the "fixed" Pre-out jacks for the powered HSU subwoofer (which has it's own volume control). I'm running 7. Most subwoofers have a "standby" LED that glows to indicate active power. You must be a registered member on AV NIRVANA; Answer the question contained on the Entry Thread linked below. Greetings, I am planning on buying an Onkyo 809 and a Hsu HTF-1 subwoofer. The Hsu subs are also said to be good for music, so pick your poison. Details about HSU 150-Watt Subwoofer Power Amplifier. So $1718 for two (plus tax that will likely be added). Subwoofers and speakers HSU Research. When you browse through the wide range of subwoofers online, you will see that there are various types available. No confirmation on which version of amp it is but looks like mk1 or 2. The Spiralead tinsel emits powerful sound, while ribbed Santoprene surround produces deep, clear, chest-thumping bass notes. Im confused about the quality of the amps installed in the subs. I purchased this new directly from HSU on 6/8/2012. One of the most glaring problems with subwoofers is the common ‘ground loop issue’ or hum. SVS speakers and subwoofers are used in the personal audio systems of artists and sound professionals who demand the highest level of performance and understand the role great sound plays in conveying the emotion and realism of music, movies, TV and other entertainment. I have two Kicker CVR 10CVR24 subwoofers (Dual Voice Coil 4 ohm). This was an ordinary home theater playing some movie. well you obviously have a fault if the power fuse has blown. "To my ears, the Hsu ULS-15 MKII is just about everything you could want in a subwoofer. from bass waves. Hsu called the design a "true subwoofer. Anti-shake: Shatter-resistant silicone around the fuselage shell and strict construction process, vibration abrasion resistance. Hsu Subwoofer Vtf-3 True Subwoofer. It measures 24"x17. I just got a pair of B&W 804 D3 and would like to get more bass out of the speakers. Minnesota's Board of Regents Chair said the school has made no decision on the future of in-person classes or fall sports, despite comments made by Regent Michael Hsu. Place the foam under each corner of the subwoofer raising it up an inch or two. Turning Off: This one I just started noticing the other day. Jump to Latest Follow 1 - 8 of 8 Posts. FR (Moderator) The subwoofer was unplugged from the wall to move a shelf for cleaning and when plugged back in to the same outlet, will not respond or turn on. Hsu Research offers nine subwoofers via their Website. Ya gotta admit -- Dr. Product Review - HSU Research HRSW12Va Subwoofer - May, 1997 By Stacey Spears. I just moved and put together my surround sound system. Open up a subwoofer tester in youtube with frequency readings then download a pitch meter on your phone and try if it is going smoothly. Matching Subwoofers & Amplifiers Free Delivery by Saturday, June 20 to 23917 change zip +1-877-289-7664. Fuse is good. Getting good reproduction of the lower end of the audio spectrum gives sound a more full and realistic quality, and at the lowest audible frequencies and below, a subwoofer adds a tactile quality to home theater -- some things are not so much heard as felt. Fits Klipsch, Infinity, jbl, sony, velodyne, hsu, yamaha, definitive technology, psb, polk and more. [email protected] Ohms amplifier with a built-in active high and low pass crossovers will optimally drive up to two of the Hsu TN Series subwoofers, as well as perform superbly with other demanding subwoofer loads. For maximum continuous power, a 50-0-50V (500VA or more) transformer will be needed. Pull the driver out and test the resistance with a DMM. Use a different RCA cable to hook lights up red with the sub to a DVD player’s analog output or to an MP3 player. Item Information. The V1812 powered home theater subwoofer is a perfect choice for the bass enthusiast. It offers DTS:X surround sound with 3D positional audio and 240 watts of peak power for a sound experience that can really blast you away. Due to the fact that this driver requires a relatively small enclosure, this driver would be a great fit for compact home audio setups or a car audio system. Transform your theater with the best home audio subwoofers. This series sets itself apart by using the highest quality contro. 2dB at 20Hz (1w/1m) as compared to the 94. Audioengine S8 8-inch Powered Subwoofer has a nice but at the same time robust front-ported MDF cabinet. Pioneer KRP 500A TV, 4 x CrownXLS 1502 Drive Core Power Amps, Yamaha CX-A5200 Processor, Cambridge Audio Azur B752 BD, Arendal Sound 1723 Monitor Speaker LCR, Arendal Sound 1723 Surround Speakers, JL Audio E-Sub e112 Subwoofer, Sky+HD box. Recently, CA Governor, Gavin Newsom, and Orange County, have rescinded the stay-at-home order issued and have allowed businesses to slowly reopen. It’s a powered Subwoofer with a 150 watt amplifier to power the 10′ woofer. to account for subwoofer displacement, caulk, etc. According to the CEA-2010 performance measurements posted on HSU's website, in one port mode, the VTF-1 MK3 is rated at 100. Adjust the volume of the subwoofer. Your reliance on this data in no way implies any responsibility on the part of Audiogon. Product is genuine original & sourced and shipped from manufacturer authorized dealer in Pakistan. Check that HSU amplifier is not broken. "To my ears, the Hsu ULS-15 MKII is just about everything you could want in a subwoofer. Hsu research subwoofer manual vtf mk 2 (12 pages) 10. fix blown fuse. My old Klipsch SW-12 bit the dust so I need to replace it. Page 8 HSU Research 985 N. Subwoofers and speakers HSU Research. From reading responses, I now know the answer is No, I would need a separate amp to power passive subs. SURPRISE Car Audio Install w/ My Girlfriend's NEW RIDE!!! How To Build Ported a 10" G2 Subwoofer Box - Duration: 59:29. No NSW govt power to act on HSU: O'Farrell. I asked about direct shipping from HSU USA, and I'm hearing $200-$300 shipping and brokerages!! Importing from the states is NOT worth it IMHO. Sorry I can not cater for Sunday pick up due to commitments. Note that although the phase slopes downard, it is pretty linear. limited to repair or replacement of the prod- uct at our option. Lease to Own Financing on Sony Muteki Audio System. HSU 150-Watt Subwoofer Power Amplifier. If you are handy enough to check a fuse, you are probably handy enough to replace the plate amp in the sub. Browse this excellent selection of Tube Subwoofers Now. Hsu says there is still a little bit of work to be done, so it is not in its final form, but I will probably be reviewing it, and I am really looking forward to that. Asking $475. 3 subwoofer. It is very common on subs that are more than 5 or 6 years old. Will eventually buy another but have a few other pressing things and also the holidays. 1555 Phone: 702. " - Hsu Research If we take a look at the rear panel of the module, we will find the usual controls like power mode, crossover frequency setting, gain/volume, crossover's bypass, phase, and a nice speaker (input/output) section. Such a subwoofer has line-level inputs (which are fed from the preamplifier), line-level outputs (which drive the power amp), and a volume control for the subwoofer level. I was mildly shocked when "Kevin from Hsu" posted that their subs used about the same amount of power when on with no input as they do in standby. but I also know there are alot of smart people here. The unit will not power on. My space is limited so I made a sealed box. You'll need to make sure your amplifier is stable to play at the impedance your subwoofer(s) is wired at and can produce the correct amount of power to closely match the subwoofer's RMS power rating. Official online store. I just bought a pair of floorspeakers (Dali Concept 6) with an stereo-amplifier (NAD C320Bee) for a good price from a friend, and I'm interested in adding a subwoofer to the system. I'm looking at several different mid priced subwoofers to upgrade. Subwoofer is in excellent condition, just a few small scratches on the top, only cosmetic. As seen in the picture, the. or if frequency natches. Power Supply. Warranty: Three years repair or replacement. Strange place to ask this I know. fix blown fuse. The STF-1 is the most junior member of the Hsu family of subwoofers. The only difference between the two is below 25hz mine will have a bit more output around 3db at 16hz maybe 2db at 20hz but at 25hz and higher they are equal in output. AIR CONDITIONER DETAIL INSTALL |SPLIT DUCTLESS AC HEATING INVERTER,MINI PUMP SYSTEM SETUP,DIY HOW TO - Duration: 27:53. Do the Hsu. If you are handy enough to check a fuse, you are probably handy enough to replace the plate amp in the sub. A DSP based feature board includes the essential controls to properly integrate the subwoofer into your system. Within this category, you will find box terminals, polyfil, subwoofer boxes, sound damping material, subwoofer grilles, speaker wire, connecters, and many more accessories. HSU Research VTF-3 Mk2 Subwoofers. Specifications, general parameters, Thiele-Small parameters, box volume, reviews, manufacturer recommendations. So I opted to let the people at Hsu repair it instead of getting a new amp. 1 viewed per hour. I have an Hsu Research STF-2 (10 inch 200 watt) that doesn't want to work unless I'm running a. It just makes enormously musical sounds, and does so without any discernable distortion. The Dayton Audio SPA250 subwoofer amplifier produces 250 watts of clean power output, and combines with a host of flexible user options to make it an unbeatable choice. I just got my new HSU VTF-2 MK 3, but cannot get any sound from it. No continuity between the positive and negative terminals generally means a blown sub. A I think it is likely that the subwoofer amplifier's power supply has failed. It's like buying 10 or more different subs for the price of one. If $750 for a sub was overkill in a $500 system, then why would HSU themselves sell packages with the VTF3 and their $200-300 VT-12 speaker system? When it comes to subs, there's no such thing as "overkill", because low frequencies are the hardest to reproduce well and clean and so an excellent quality subwoofer is a must-have. The Hsu Research subwoofer's rear panel pictured on the right is fairly typical. The Reference R-10SW subwoofer is the ideal companion whether you're looking to achieve a 5. The LED indicator should lit green. First Impressions. Hsu Research offers nine subwoofers via their Website. Subwoofers and speakers HSU Research. HSU immediately took care of it, and the new one has worked perfectly for well over a year of nearly constant use, in poorly ventilated spots. I just purchased a HSU Research ULS-15 MK2. MSRP: $769. I made mine 0. com is the home for your car audio and car stereo needs. My son usually says,"Cool!!" when he hears the "new" THX sound demo blasting away with all of that bass!! Though the sound track for the movie Unbreakable is "minimal", the HSU subwoofer really brings out those smooth bass sounds at various places. There's really no chance of overkill in the sense the subwoofer could over power the rest of the system. What else could they add ? -Auto Eq and maybe a sealed model. It is completely conventional in all respects. No output from the subwoofer (LED • Set the subwoofer level to minimum. Add incredible depth to your music, films, games, and more, without any rattle or vibration. We use cookies to personalize content and ads, to provide social media features and to analyze our traffic. Condition: Used. You can mount the speaker's high-level inputs and controls on the side for easy access. Get the best deals for hsu research at eBay. The Monolith THX Ultra’s most obvious competitors are the three 15” subs I listed above: Hsu Research’s VTF-15H Mk. Shipping Instructions. The obvious competitors for the $899 R-115SW are the Hsu VTF-15H Mk 2 and the Power Sound Audio XV15se, both 15-inch subs in the same price range. No output from the subwoofer (LED • Set the subwoofer level to minimum. DESCRIPTION Powered bass-reflex subwoofer tunable for maximum frequency extension (±1dB at 20Hz) or maximum output (±1dB at 25Hz), 12" driver, 350W amplifier, On/Auto/Off power switch, continuously variable 30-90Hz bypassable crossover at 24dB/octave rolloff, 0/180° phase toggle switch. What is Included: Powered subwoofer, Power cable, Non-original Spikes, Factory packaging. This powered 12-inch subwoofer is armed with 500 watts amp, plenty of power. 2 x onkyo active subwoofer skw-658 ( NO POWER ) one of the woofers has a hole ( see photos ) no power. Even when I flip th. Minnesota's Board of Regents Chair said the school has made no decision on the future of in-person classes or fall sports, despite comments made by Regent Michael Hsu. won't light up. It demonstrates excellent micro-dynamics and an extremely wide dynamic range that no single subwoofer can provide. Make no mistake about it, this is a killer subwoofer! Click here for more information about HSU Research and the ULS-15 MK2 sub, and click here to read AV NIRVANA's official review! How to Enter. An active subwoofer presents a very high impedance load, so the amp doesn’t work any harder when you connect one, two, or even a line-array of six subs to it. Sunfire is by Nortek Security & Control. But there is no way on this planet that the ML 700 would match the low end extension with the volume output and the low distortion of the HSU VTF3-MK3 if you plan to play at louder volumes especially with movies in your size room. Serial Number: V1SB0907001257. that is surprising JVC RS540, Seymour 2. Open up a subwoofer tester in youtube with frequency readings then download a pitch meter on your phone and try if it is going smoothly. WSR subwoofer comparison This data was gathered from Widescreen Review's three part series on subwoofers written by Richard Hardesty in 1997, 1998, and 1999. DS18 EXL-XXB15. The Subwoofer’s own crossover network sends bass-only signals to the Subwoofer’s built-in. The amount of power for a subwoofer can scare some away because of the potential to shake the room. I have a crunch Powerzone PZi 1500. ), they're all functionally the same, with your room/placement impacting the sound like 90%, and the sub itself (assuming they're all in the same world of capabilities: similar power, similar driver size/throw, etc) being the. Crossover note on all models. I have an Hsu Research STF-2 (10 inch 200 watt) that doesn't want to work unless I'm running a. I don't see why y'all are hating on the mid-bass module, not having heard it. Shipping to 98052 : Items in search results. I think it is likely that the subwoofer amplifier's power supply has failed. No matter how it's dressed, the LFM-1 is foremost a butt-kicking subwoofer. 5623 from Mon. No one ever said "I wish my subwoofer wasn't so powerful". Hsu Research VTF-15H MK2 pricing information. 35 screen , Infinity Reference speakers 10. Originally used in the HSU Research VTF-2 powered subwoofer system, this 150 watt subwoofer plate amplifier is perfect as a drop in replacement or for powering custom designs. Regardless of your room’s current (or future) layout, the R-12SWi gives you complete freedom to find the optimal location for both maximum output and aesthetics. Item: HSU Research VTF-1 Subwoofer Location: Sydney Price: $120 Item Condition: Excellent, until I noticed indent in woofer Reason for selling: going to a sealed servo sub for stereo setup Payment Method: Pickup - Cash, Paypal. Polk Audio PSW10 10" Powered Subwoofer - Power Port Technology | Up to 100 Watts | Big Bass in Compact Design | Easy Setup with Home Theater Systems 4. Get the best deals for hsu research at eBay. Update: The subwoofer was shipped back and repaired under warranty by Sony at no cost to me. Hsu Research VTF-1 for sale. Suits repair or spare parts. 5 Car Amplifier RMS Power Rating: 4 x 90W + 1 x 400W @ 2 Ohms 4 X 65W + 1 x 200W @ 4 Ohms 2 x 180W Bridged @ 4 Ohms I am going to be going with a single 12 in subwoofer and am wondering which to get to make the most use of the power of this amp. Audioholics 2010 Subwoofer Shootout Measurements Overview by paul as there was no standard output power for any given voltage input. 2 , 2 HSU VTF MK2 and MK5 , Denon X8500H 2 Outlaw 5 channel amp , Roku Ultra, Zappiti one HDR, Nvidia Shield. 3 ($369 plus $54 S&H), which has a 10” driver, a 250W amp, and about the same volume as the BasX S12. It sounded awful; most of the time it is fine, but I guess the THX demo was a little deeper than most of my blu-ray discs. Open up a subwoofer tester in youtube with frequency readings then download a pitch meter on your phone and try if it is going smoothly. The unit will not power on. Confirm that the AC power cord of the subwoofer is connected correctly. I checked the power switch at. 0 CCB-8 Speaker Package. Ask an SVS Sound Expert. We carry all brands such as Alpine, AudioControl, Boston Acoustics, Dynamat, Infinity, JL Audio, Kenwood, Kicker, MB Quart, MTX Audio, Polk Audio, Rockford Fosgate, Sony. It is completely conventional in all respects. I just purchased a HSU Research ULS-15 MK2. Am I right to assume that the problem lies in the sub-woofer itself and not else where?. HSU VTF 15 H Subwoofer in gorgeous Rosewood. pb-1000 vs pb-2000 First and foremost, in deciding between these 2 subwoofers, you need to be asking yourself whether you are going to get 2 PB-1000’s or 2 PB-2000’s. From United States; Customs services and international tracking provided. Getting the correct subwoofer settings for home theater will involve setting each component properly so they work with each other—not against each other. Re: HT-CT290 subwoofer suddenly has no power Hi Ryan, If the sub woofer won't switch on at all, even when used with a different wall outlet, I'd say the best option would be to take to the nearest service centre to have it checked and repaired. 40W power would deliver 109dB down to 20Hz. Pioneer KRP 500A TV, 4 x CrownXLS 1502 Drive Core Power Amps, Yamaha CX-A5200 Processor, Cambridge Audio Azur B752 BD, Arendal Sound 1723 Monitor Speaker LCR, Arendal Sound 1723 Surround Speakers, JL Audio E-Sub e112 Subwoofer, Sky+HD box. Product SKU: 3810D. They are amazing. We have a great online selection at the lowest prices with Fast & Free shipping on many items!. Product: Hsu Research VTF-1 10" Powered Subwoofer. Is it possible to connect a subwoofer to the system with this amplifier?. If $750 for a sub was overkill in a $500 system, then why would HSU themselves sell packages with the VTF3 and their $200-300 VT-12 speaker system? When it comes to subs, there's no such thing as "overkill", because low frequencies are the hardest to reproduce well and clean and so an excellent quality subwoofer is a must-have. View and Download HSU ULS-15 manual online. 2, Klipsch’s R-115SW, and PowerSound Audio’s V1500. The Dynamo 500 has been a great little sub for music in smaller systems and rooms. According to the CEA-2010 performance measurements posted on HSU's website, in one port mode, the VTF-1 MK3 is rated at 100. I checked power inside the plate amp and it does have power up to the first connection. The VTF-1 was surprisingly good for the price (200 bucks at the time?). Hsu Research 3. I am using a subwoofer cable that I ordered from BlueJeans cables, and have the setting Subwoofer: YES set on my Onkyo TX-SR604. If it's not lit, check that the subwoofer is securely plugged into a wall socket, surge protector, or power strip. DESCRIPTION Powered bass-reflex subwoofer tunable for maximum frequency extension (±1dB at 20Hz) or maximum output (±1dB at 25Hz), - 12" driver - 350W amplifier, - On/Auto/Off power switch,. I then had a couple of HSU subs including the VTF-1, a VTF-3 MK3, and a VTF-3 HO. DESCRIPTION Powered bass-reflex subwoofer tunable for maximum frequency extension (±1dB at 20Hz) or maximum output (±1dB at 25Hz), - 12" driver - 350W amplifier, - On/Auto/Off power switch,. or Best Offer. • Press POWER on the subwoofer to turn on the power. "To my ears, the Hsu ULS-15 MKII is just about everything you could want in a subwoofer. 3,000 Watt 15″ MOFO Series Subwoofer MAX Power 3,000 Watts RMX Power. No Credit Check Lease for Sonance Sonarray 2 Way Outdoor Speaker System or Sonos SUB Wireless Subwoofer. Now you can buy online Haier DC Inverter With 66% Power Saving – Product No: HSU-12HNF/DC(G) on best price in Pakistan at eitimad. to account for subwoofer displacement, caulk, etc. How do you define “good” subwoofers? What criteria must it meet? What will be its application? Home? Studio? Car? Stereo?. Power Supply. 1000 Series Subwoofers. The SUB3070 could certainly reproduce these tones, but couldn’t do so with the power of larger home-theater subs. 1-24 of 88 results for Electronics: "hsu subwoofer" Skip to main search results KLIPSCH 10" Front-Firing 250w Peak Power Subwoofer (K100-SW) 4. Hsu does not recommend "expensive" cables with their speakers, and uses what looks like standard zip chord at trade shows. Just call 1. Appears to use a BASH amplifier. Pioneer KRP 500A TV, 4 x CrownXLS 1502 Drive Core Power Amps, Yamaha CX-A5200 Processor, Cambridge Audio Azur B752 BD, Arendal Sound 1723 Monitor Speaker LCR, Arendal Sound 1723 Surround Speakers, JL Audio E-Sub e112 Subwoofer, Sky+HD box. The VTF-2 mk5 arrives in a large but not unmanageable box emblazoned with the Hsu logo. The sub was tested with woofer facing the mic. Disclaimer. 0 CCB-8 Speaker Package. Free shipping. HSU 150-Watt Subwoofer Power Amplifier. It offers DTS:X surround sound with 3D positional audio and 240 watts of peak power for a sound experience that can really blast you away. fix blown fuse. Click to call 330-349-0943 Sealed Subwoofer. Page 9: Specifications. KICKER produces high-performance car audio, vehicle specific solutions, marine audio, home and personal audio, and power sports products since 1973. 4kHz Frequency Response/ 111 dB (in car 2V) dB Sensitivity/ 0. Subwoofers are designed to give bass tones. AVR LFE out → HSU Bass Optimizer → Parasound HCA-1000A Power Amp → 1 x HSU TN1220HO First Parametric EQ Config (~2005 - 2012): AVR LFE out → HSU Bass Optimizer → Samson S-Convert → Behringer 1124p PEQ → Crown XLS 1500 Amp → 2 x HSU TN1220HO Current Config (present): AVR LFE out → miniDSP → Crown XLS 1500 Amp → 2 x HSU TN1220HO. The wireless WA-2 kit shows as being paired, and the subwoofer shows as being powered, but no sound comes out. If the speaker's impedance is wrong, then the subwoofer and the sound system are not properly talking to each other, causing the subwoofer to not respond. 212/SX delivers more power and slam, more speed and finesse in a design that extends its original beauty. HSU 150-Watt Subwoofer Power Amplifier. “POWER” AUTO/ON/OFF - This is the main A/C power switch for the subwoofer. Note that although the phase slopes downard, it is pretty linear. That proved very popular, and almost immediately the requests started coming in asking if I would evaluate the new ULS as well. This is comparable to the SVS SP2000 Pro subs in gloss piano black that cost $1699. You can mount the speaker's high-level inputs and controls on the side for easy access. I have two Kicker CVR 10CVR24 subwoofers (Dual Voice Coil 4 ohm). That leaves the "fixed" Pre-out jacks for the powered HSU subwoofer (which has it's own volume control). A DVC speaker has two voice coils, each with its own set of terminals. Ideally- wired is the best- but i have been using JBL SB400 soundbar with a bluetooth Subwoofer- for more than 4 years now- I find it quite good. Combining 2000 watts of digital amplification with twin balanced Aerofoil™ drivers for incredible low-end power and speed, DB1D is the best Bowers & Wilkins subwoofer. You must be a registered member on AV NIRVANA; Answer the question contained on the Entry Thread linked below. Subwoofers enchance any tv/movie watching experience at home but the Hsu subwoofer in particular is superb. Here is the cabinet on the left with the system subwoofer. In great condition. If the active subwoofer will not turn on, there may be a problem with the power source. Making of the (Newest) Legend: 212/SX. Now when I play a movie on my home theater system the subwoofer does not power up. "To my ears, the Hsu ULS-15 MKII is just about everything you could want in a subwoofer. Types of subwoofers. To preface all of this, I have gone through HSU's recommended setup a number of times and swapped cables over and over. I fried my mult. A user-configurable bass boost circuit creates a 6 dB peak at 35 Hz, which allows sealed subwoofer designs and certain ported enclosures to achieve their optimum bass extension. Hsu started with a subwoofer made of recycled cardboard tube called a sono-tube. Even when I flip th. Jun 5, 2018 - The Hsu Research VTF-3 MK5 HP Powered Subwoofer features highly flexible tuning configurations that allow the user to dial in the sub to match the listening room and/or the listener's preferences. Will eventually buy another but have a few other pressing things and also the holidays. My space is limited so I made a sealed box. The sub was tested with woofer facing the mic. It features a long-throw Dynamic Balance 10” driver, patented Power Port technology and a state-of-the-art 200W Class D amplifier. Jump to Latest Follow 1 - 8 of 8 Posts. And also found this - will go with it and report back how it works. Buy Polk Audio PSW505 12" Powered Subwoofer - High Precision Bass with Extreme Power & Wide Soundstage | Up to 460 Watts & Audio 255c-RT in-Wall Center Channel Speaker (2) 5. A DSP based feature board includes the essential controls to properly integrate the subwoofer into your system. For maximum continuous power, a 50-0-50V (500VA or more) transformer will be needed. The experiment was powerful, and played pristine bass notes deeper than humans can hear, down to 16 Hz. With so many variables in subwoofer performance and listener taste, there's no way to state definitively that any one option will work for you. Condition is like new. The Planet Audio 12 Inch 1800W Dual 4 Ohm Voice Coil Car Audio Subwoofer can handle 1800 watts of MAX power and 900 watts of RMS power. Hsu Research Any discussion of subwoofers is going to revolve around two specs: Driver size and power. Good, small, cheap - pick two out of three, so the axiom goes. x, Rythmik 15VHP. Email to friends Share on Facebook - opens in a new window or tab Share on Twitter - opens in a new window or tab Share on Pinterest - opens in a new window or tab. This sub will rattle your home in less than half volume with ease. I'm in the market for a subwoofer for *mostly* music listening. Even when I flip th. Electronics: Westinghouse 43" LED, Marantz UD-7007 player, Denon AVR-x3100w receiver/preamp, DIY Ethereal ESO-1 power conditioner, Parasound HCA-1500a power house. Appears to use a BASH amplifier. I sold my home theatre system to a co-worker with a jbl psw d112 sub. Company profile page for QST International Corp including stock price, company news, press releases, executives, board members, and contact information. But the fuse keeps blowing when I turn the power on no matter if I am using an APC surge protector or the wall outlet. But when I brought it home and plugged it in the first time the power supply went out. WSR subwoofer comparison This data was gathered from Widescreen Review's three part series on subwoofers written by Richard Hardesty in 1997, 1998, and 1999. Condition is like new. HSU HB1 MK2 In Room Response With No Subwoofer. The Omega’s, of course, weren’t so happy about doing their low-end job again. I had to turn it sideways to fit it into my room's "subwoofer sweet spot. Sunfire is by Nortek Security & Control. HSU 150-Watt Subwoofer Power Amplifier. AR ACOUSTIC RESEARCH S-108 PS SUBWOOFER. Turning the subwoofer ON for the first time On the subwoofer, check that the phase switch is at 0 degrees, the volume level knob is at the minimum, and the crossover is at 90 Hz if using the subwoofer's crossover. Pint-size subs can make bass, and the best mini subs can deliver fairly deep bass, but the volume. 2 results for hsu subwoofer. and How to Stop It. Set the volume on the back of the active subwoofer to the middle position. Many of those firms are no longer with us, but the ones that are have earned reputations over the years for excellent value and customer service. Hsu Research HRSW12Va Subwoofer; Downward firing 12" driver in ported cylindrical enclosure; size 22. Nothing more than the. They are amazing. 1 system or a 5. 1 viewed per hour. Ya gotta admit -- Dr. Product is genuine original & sourced and shipped from manufacturer authorized dealer in Pakistan. DS18 EXL-XXB15. In great condition. The low end is tight, not boomy. In a regular stereo amp that has no surround processing, if you see something marked subwoofer out it typically means it is a preamp out. Then, of course, you have products from subwoofer specialists such as SVS, Power Sound Audio, and Hsu Research. Theater Room PS3 slim Klipsch RF-7II HSU VTF-15H Integra DHC-80. The Dayton Audio SPA250 subwoofer amplifier produces 250 watts of clean power output, and combines with a host of flexible user options to make it an unbeatable choice. Subwoofer, approximately three years old. I had to turn it sideways to fit it into my room's "subwoofer sweet spot. This was an ordinary home theater playing some movie. Other Notes: At the time of listing, we have two of these available. ASW610XP, the most powerful of the 600 Series subwoofers, delivers the finishing touch - or finishing thump - to a hi-fi or home theater system for larger rooms. It is very common on subs that are more than 5 or 6 years old. The Hsu has more amp power and more porting that helps it get louder; The Hsu has perhaps a better quality driver with 20 pound magnet that helps it sound better; The Hsu has ability to tune lower than 20Hz, that helps it have more features; The Hsu has a smoothed out Ascend-type finish that helps it look better. Hsu knows a little bit more about subs than we do, and his subwoofers are exceptional for the price. It should do no harm, but I'm not sure that it's worth doing. Hook this 12-inch CompR subwoofer to 500W of power in a sealed or ported enclosure for intense power and reliability. 4kHz Frequency Response/ 111 dB (in car 2V) dB Sensitivity/ 0. increased the power, and lowered the price by a few hundred dollars. 10; Buy It Now +C $289. HSU Research VTF-3 Mk2 Subwoofers. Always had great luck with it but he had it 1 week and now it has no power. Comparison. Don’t worry, the subwoofer will not draw power from your amp. To preassurize that room with sound you are going to need some serious subwoofer power, needing two, if not three subs. ) Connection was typical; I used the line-level inputs, but. Depending on your subwoofer, turn the POWER SAVE switch to the off position so the active subwoofer remains on at all times. The VTF-2 MK5 succeeds down to a very deep 18 Hz with one port open (in maximum extension mode). Recently, CA Governor, Gavin Newsom, and Orange County, have rescinded the stay-at-home order issued and have allowed businesses to slowly reopen. The V1812 powered home theater subwoofer is a perfect choice for the bass enthusiast. Power is also superior to that of its predecessor, the discontinued R-528. No one ever said "I wish my subwoofer wasn't so powerful". It kicks out enough deep bass. Hsu Research VTF-3 MK4 subwoofer Hsu. What are you going to do with the old Vel, I'm in Orange as well. Controls & Indicators. The Hsu sub electronics come standard with a plug-in filter module that provides a 91Hz Linkwitz-Riley crossover and 24dB/octave slope, a high pass filter in/out switch, a 0 or 180 degree phase switch, a soft sub amplifier clipping switch, subwoofer level, and five way gold plated binding speaker cable posts (ditto on the sub itself). If you are handy enough to check a fuse, you are probably handy enough to replace the plate amp in the sub. com, in regards to your ability to buy or sell products at. com FREE DELIVERY possible on eligible purchases. You could probably send just the driver in so they could confirm that it is OK. The MDF enclosure is heavily braced and assembled with rabbet joints for strong structural integrity. I then had a couple of HSU subs including the VTF-1, a VTF-3 MK3, and a VTF-3 HO. Here is the cabinet on the left with the system subwoofer. However, if you think you will be upgrading within a year to a PB13-Ultra or even a PB16-Ultra, then go with SVS. Such a subwoofer has line-level inputs (which are fed from the preamplifier), line-level outputs (which drive the power amp), and a volume control for the subwoofer level. com can not guarantee the absolute accuracy of the data presented, but we will do our best to continuously update the information. I'm considering the HSU line of subwoofers. (Living room joined with dining room and kitchen, the living room furniture/main listening area is in a roughly 13x13ft square on one end of the room). No real difference between a port and a passive radiator, and both can be tuned to be tight or boomy depending on the same parameters as a sealed box. Find many great new & used options and get the best deals for JBL Eon15 - 15" Active Subwoofer Power Speaker for PA 800W + Branded Carry Case at the best online prices at eBay! Free delivery for many products!. Asking $475. By increasing the woofer size, and using the woofer cone as the horn for the tweeter, we have greatly improved the performance of our better than $350,000 bookshelf speakers.