By joining, you also get subscription tools that notify you of discussion updates through email. Place interior returns inside your library for you library patrons to easily return their books and media. Each cabinet features a high level of security with superior locks and hinges, provided in unlimited finishes. The hsu research ventriloquist vt12 and sft1 subwoofer. Model hsu interior is a book drop made from brushed stainless steel with a range of capacities. Library materials can be returned to the outside book drop located at the end of the library circle, to the drop slot near the. Hsu research pf12100lpv 12 subwoofer parts express. An indoor book return with the convenience of a cart. Book drops book returns by american security cabinets. It features a fiberglassreinforced cone and a cast metal frame.
Poh ser hsu, president of hsu research, thinks, talks, eats, drinks and dreams subwoofers, in the words of a colleague. The stf2 was designed and engineered in the united states, and built in china. As an aside, ive been an audiophile since the late 70s and have owned some exorbitantly expensive equipment in that time. The vtf2 is only available from the hsu research website. Psa 15v vs hsu vtf 15h mk2 audioholics home theater forums. The new hrsw12v from hsu research, which sells its products factorydirect only, is a tme subwoofer no matter what your definition might be. After feedback from customers who wanted a subwoofer that was friendlier to living room decor than the behemoth ported boxes and tall cylinder subs hsu had been producing, hsu research released their first sealed subwoofer in 2008 the uls15. Library book drops, book carts, and thruwalls kingsley. If it is an hsu subwoofer, 7 years of only a couple dozen hours of use cheap garbage caps and other components, subwoofer unglued, hsu told me to pound sand. The hsu vtf15h is a selfpowered frontloaded vented subwoofer featuring a 15 long throw driver and 350 watt amplifier with controls to allow tweaking of the low pass crossover as well as the bottom end of the subwoofer to optimally match it to your room and listening preferences. Polk audio hts 10 powered subwoofer with power port technology 10 woofer, up to 200w amp for the ultimate home theater experience modern sub that fits in any setting washed black walnut 4. Interior returns book drops book returns by american. Hsu research setup and placement recommendations hsu. Return the subwoofer to the dealer or contact hsu research.
It doesnt look much like a loudspeaker an important consideration for anyone trying to avoid violence to room decor, bearing more resemblance to an end table than an audio component. Comes with original shipping box, manual, wireless module and includes xlr and rca inputs. For over 40 years, american book returns has provided industry leading solutions in secure metal cabinetry. The vtf series subwoofers are the most adjustable subwoofers in the world. Model hsu interior book drops american security cabinets. Thru wall returns book drops book returns by american. Its has 500 watts and can be configured to your unique set up with multiple hookup options. Description vtf3 mk3 at a glance amp power rms 350 watts bass extension max extension mode 18 hz bass extension max output mode 25 hz. Treat others as you would want to be treated technical support. I would crossover merlin vsmmilleniums at 40 or 50 hz, so it is not a wide bandwidth involved. Hsu research stf1 subwoofer audioholics 200511 hsu research ho 1220 subwoofer stereo times 200304 svs 2531 pci, hsu research vtf3, and axiom audio ep350 subwoofers compared ecoustics 200211. It is a high excursion design with multiple shorting rings to reduce flux modulation distortion.
Hsu products also come with a 30day, moneyback guarantee to make sure youre satisfied although youll be out the twoway shipping costs. The pb12 plus will have a sturdier build though and a better standard warranty, but you can purchase an extended warranty on the hsu subs that matches the 5 year svs warranty and exceeds the driver warranty for something like an additional 70 or 80 dollars. Just as with speakers, size matters with subwoofers. In fact, subwoofers are all hsu does he has been selling his specialized, highvalue products direct from his southern california factory for. Explore subwoofer options to pair with the hsu research speaker. Its like buying 10 or more different subs for the price of one. For a given budget, you can design it to go low, or play loud, or have a ported subwoofer or sealed subwoofer, tight bass or full bass, but not all at the same time. The best way to get tech support for serious issues is to call or email us.
After having spent some time with another hsu subwoofer, the stf1, i was asked to spend some time with another, the vtf1. You receive protection so your email address cannot be seen by others on the forum when you. The hsu research vtf3 mk5 hp subwoofer is built around a very thoughtfully designed 15 main driver. Amazonbasics 100ft 16gauge audio stereo speaker wire. I know the hsu tn1220ho goes to 20hz and is down only a little at 16, so it is not the depth. I had more control with the hsu because of the variable tuning, but in my room the overall output and clean bass is better with the psa. It is the exact same driver found in hsus top line subwoofers. Shop bic america formula 12 475w powered subwoofer black at best buy. Specifications not hereby make any other represen tation, warranty or covenant with respect to the condition, quality, durability, design, operation, capacity, fitness for use or suitability of the speaker systems.
The vtf stands for variable tuning frequency and is hsus line of ported subwoofers that use multiple. Please see below for description from manufacturer. American security cabinets 2605 5th street north st. Go to the search page and type hsu svs, or svs hsu this thread i found by typing pb12 vtf3 into the search page. This item hsu research stf1 subwoofer 150 watt svs pb subwoofer black ash 10inch driver, 300watts rms, ported cabinet b00k88umpw svs pb2000 subwoofer black ash 12inch driver, 500watts rms, ported cabinet b00i985v4u. Hsu started the business shortly after receiving a phd in engineering from mit. Hsu research offers nine subwoofers via their website. Pintsize subs can make bass, and the best mini subs can. One thing ive noticed about most subwoofer demos is volume that really should be in all caps but i dont want to shout. Klipsch 15 subwoofer, box and hsu research model 500.
I can tell you that ive had a vtf3 mk4 and vtf 15h mk 2 and i now own a psa v1500. We had long been aware of poh ser hsus california company, hsu research, 800 554 0150310 924 7550 and its subwoofer products. It links to this exhaustive thread unfortunately youll have to wade through a majority fanboy type posts which dont add anything intelligent to the discussion at all. Rarely do i get so excited about a product that i call my buddies to tell them about a new find. Hsu also provided me with a demo music cd, and a demo ht dvd. The hsu subs will have more headroom especially above 30 hz. In my opinion, this topic has been debated to death, and way beyond. Also make sure you have a newer receiver to run it with. Model hsu interior for books and media interior head and sleeve unit.
For 95% of the music i have listened to, the 1220s blend into the speakers seemlessly. Cloud, mn, this midwestern company manufactures library book returns, all 100% hand assembled and made in the usa. I think the loud thump comes from improperly shutting down a subwoofer, but it should not cause the buzzing. No more book checkins at the front desk, let your patrons drop off their finished books and media in a book drop from american security cabinets. Hsu research began as a specialized deep bass research company in 1991. To join in the conversation you must become a member. Join our exclusive audioholics ebook membership program. Acoustech h100 cinema series 500watt frontfiring subwoofer, highgloss black 4. Whether it is enhancing the experience of listening to vinyl, keeping a party going, adding to a home theater system, or crafting an immersive tv experience, speakers and subwoofers are essential home audio equipment. Find low everyday prices and buy online for delivery or instore pickup. The vtf2 has been a part of hsu researchs vtf subwoofer line for 17 years and has developed considerably in that time through a number of iterations. Spiteful talk and flaming wars will lead to timeouts for parties involved. The uls15 is hsu researchs highest demand sub and considered by many the most musical subwoofer made. Hsu started with a subwoofer made of recycled cardboard tube called a sonotube.
It seems that the rca connector is causing a shortcircuit inside the unit but this is not enough to make it shut down entirely. I bought the hsu 250 watt true subwoofer amplifier. American book returns hsu interior through wall return. Hsu subwoofer dealer in canada axiom message boards. Does anyone feel the incremental dollars for a rel subwoofer versus an hsu tn1220ho are well spent.
The 12 frontfiring f12 powered subwoofer incorporates a high current 475watt peak amplifier designed by bash technology in combination with. Sold by mediabridge and ships from amazon fulfillment. He moved to orange county, california with the dream of making the worlds best subwoofers. We have 1 hsu vtf2 manual available for free pdf download. Our number one goal in mind was to create a product line that fits the needs of every library, big or small. Whether your library is open or closed, you can accept items 247 with a book return. The new hsu research uls15 mk2 subwoofer is 30% less expensive and. An upgrade to the venerable uls15, the hsu research uls15 mkii takes the triedandtrue formula of a 15inch woofer within a relatively small sealed enclosure and kicks things up a notch.
Hsu vtf2 manual 12 pages hsu research subwoofer manual vtf mk 2. Hsu had already built a solid reputation for deepdigging, accurate, and affordable subwoofers. Warranty is 7 years on the subwoofer, and 2 years on electronics. Questions asked on the forum may not be answered by qualified professionals. Having access to any subwoofer i wanted for my musical listening, the hsu for me with my original amp a nad 2400, the hsu was adequate but slow and boomy and lacking control. Buy a jl audio w1 v3 12inch 4 ohm 300 watt sub driver and add to this. Retesting the t3 19 with the sp16000 amp after a 1 year break in. The hsu research vtf2 is an impressive 10 subwoofer that excels in accurate bass reproduction. If you are in the market for a high value subwoofer then hsu should be on the list of products to investigate. In addition, i have the following crossover chips included. Hsu vtf2 manuals manuals and user guides for hsu vtf2. I have a mint hsu research uls15 powered subwoofer in satin black. The low, low lowdown on the hsu research vtf3 mk4 subwoofer.
While this isnt necessarily a criticism, i felt an overwhelming. Also included to complete your setup, is a hsu research model 500 amplifier. Thru wall returns work well for your library patrons to return books from the outside, while you collect them inside. In fact, i have not heard a better subwoofer at several multiples of its price. The svs pb is a very good subwoofer, so is the vtf1 mk3 and the vtf2 mk5. And for the lazy linkreading canajuns, here are the prices.
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