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Speedwoofer 10U

Within our Speedwoofer 10 Ultimate is our exclusive Compression Guide which gives the Speedwoofer 10U its unrivaled speed. This results in smoother and more accurate bass than people are accustomed to from a subwoofer. The Speedwoofer 10U blends effortlessly with the most accurate speakers on the market (including electrostatics). Most of today's subwoofers localize, which means that they draw attention to themselves. This is due to their sluggish speed. Unlike those, the Speedwoofer 10U is fast enough to sonically disappear. The bass will sound like its coming from the correct spot in your movie or music and not from a subwoofer. You won't even know there's a subwoofer until you turn it off. Yet, crank it up and it will shake your entire home.

Check out all of the features. No other subwoofer offers the same level of features and construction quality at our low factory-direct price.

....Exclusive Compression Guide Tuning for dramatically faster and more accurate bass than conventional subwoofers.

....Wireless remote control of volume and crossover frequency; makes getting up to adjust unnecessary.

....Analog class A/B amplifier honest rated at 375 watts for more impact than the common, cheaper class D digital amplifier.

....Separate remote receiver box allows you to place the Speedwoofer out of sight and the remote will still work.

....Rich, high gloss black piano enclosure; finished by hand.

Take Advantage of Our Risk-Free Trial

The best place to evaluate speakers is in our own home with your own equipment. Our bold satisfaction guarantee is unsurpassed in the industry and takes all the risk out of your trying our speakers. Live with our speakers for 30 days. If for any reason, you're not totally thrilled, send them back for a full refund. We'll even cover the return shipping and you'll never have to worry about restocking fees. Your cost will be zero! How's that for peace of mind.

$750each
Title
* TAXES (GST) INCLUDED *
The Speedwoofer 10U has been
DISCONTINUED
If you’re not thrilled with an RSL product within 30 days, return it hassle-free. Just contact us and we will email a return label with instructions. A return fee will apply to each Speedwoofer, wireless device, and amplifier / AV receiver included. (For International Returns are different, call us.) International returns are to be arranged and paid by the customer. RSL does not cover international return shipping, or shipping insurance.
Our average turnaround time is one business day. Orders received before 11AM Monday – Friday often ship same day!
A $20 flat-rate return fee applies for per wireless transmitter/receiver returned. $25 return fee for wireless kits.
A $30 flat-rate return fee applies for per item returned. Returning a defective item under warranty for replacement does not carry a return fee, as the return label will be supplied by RSL.
A $150 flat-rate return fee applies per Speedwoofer 12S returned from the 48 states. Returning a defective item under warranty for replacement does not carry a return fee, as the return label will be supplied by RSL (U.S. Only)
A $250 flat-rate return fee applies per Speedwoofer 12S returned -- Make sure to measure your space before ordering! Returning a defective item under warranty for replacement does not carry a return fee, as the return label will be supplied by RSL (customers in remote-areas may be subject to additional charges)
A $75 flat-rate return fee applies per Speedwoofer 10E or 10S MKII returned. Returning a defective item under warranty for replacement does not carry a return fee, as the return label will be supplied by RSL (customers in remote-areas may be subject to additional charges)
A $50 flat-rate return fee applies per Speedwoofer 10E or 10S MKII returned from the 48 states. Returning a defective item under warranty for replacement does not carry a return fee, as the return label will be supplied by RSL (U.S. Only)
Return any RSL speaker within 30 days in "like-new" condition, and receive your full money back. EXCLUDES SPEEDWOOFERS, iA255.1s, and WIRELESS TRANSMITTERS. *Items received with blemishes or without proper packaging may result in minor fees.

Customer Reviews

Based on 24 reviews
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Brian

I know you've heard it before, but the Speedwoofer 10 is truly a remarkable sub. I have also been auditioning a PSA S1500 at the same time, and have tried out the SB-2000 and SB-13 Ultra from SVS in the past. While each of those are really good subs, none have provided me the enjoyment of watching movies in my home theater like the Speedwoofer 10. Your choice of amplifier, the woofer size and the technology seem to give the bass more detail, more realism and greater dynamics than the other subs I've heard, and it's addictive. Great job!!

V
Victor

Hi, Just wanted to let you know how much I enjoy my new RSL Speedwoofer 10. It replaces a Klipsch Sub-12HG Synergy Series 12-Inch 300-Watt Subwoofer that I've been using for about the last ten years and is a huge improvement. The low bass is much tighter and cleaner....the Klipsch sub while good is somewhat muddy in comparison.

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Charles O.

First and foremost, the Speedwoofer is an outstanding sub, which you already know. The manual included is exceptional and has been invaluable in many ways. Outstanding job there!! I initially ran some scans with the Velodyne unit just for curiosity sake and found excellent results in my room. Since then I have been running the Speedwoofer with the Velodyne out of the system entirely. With minimum placement changes and careful volume adjustments I obtained excellent results. In trying to refine things a bit I decided to try changing the crossover from 80HZ to 100HZ. Quite a revelation! I now have the best subwoofer performance I have ever experienced in my system.

In closing I could never recommend the inclusion of any type equalization in your product. You have the best configuration and the remote capability is a major plus.

P
Peter

The Speedwoofer was the first RSL speaker that I purchased, and I love it! Its a real quality product that is built to last. It simply blows away my old "HTIB" sub, and has a detailed refinement of sound that is hard to describe. It especially surprises me how well it can render the sound of a kick drum with a low punch that makes me smile every time. It never gets old!

Also, one of the first demo's I tried when I first plugged it in was the good old T-Rex scene from Jurassic Park, on blueray. Not only did it powerfully rattle all the pictures on the wall with T-Rex stomping around, but I could hear detail in the T-Rex throat rumble that I don't remember hearing before. This sub packs a punch! Both on movies and music. And has mated well with any decent satellite spaker I've tried pairing it with. Plus, the remote makes tweaking settings a painless affair. Usually nobody in the room even knows that I'm fiddling with the sub to satisfy my OCD moments. Very handy!

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Robert R.

The CG4 speakers (two front, two surround), one CG24 (center) and the Speedwoofer 10 are all worthy of five star ratings. Teamed with an Onkyo TX-NR708 receiver and a Blu-ray disc player, the RSL speakers provide an amazing sound experience for movies, television, and all types of music.

SPECIFICATIONS

Speedwoofer 10U
  • Frequency Response: 24-180 Hz ± 3db
  • Woofer: 10” Cast Aluminum Frame, Massive Ferrite Magnet Structure, rubber surround
  • Nominal Impedance: 4 ohms
  • System Resonance: 18 Hz
  • Weight: 64 lbs
  • Dimensions: H: 16 1/2” W: 16 1/2” D: 17 1/4” (Not including spikes)
  • Feet and Spikes: 4 spikes for carpeted floors and 4 plastic feet for hard floor supplied.
  • Power: 375 W RMS @ 4 ohms
  • Distortion: <1% at rated power
  • Class: 85 – 25,000 Hz ± 3db
  • Crossover Frequency: 40-170 Hz-variable by wireless remote control
  • Crossover Slope: 12 db
  • Crossover Low Level Out: 100 Hz 12 db/Octave
  • Crossover Hi Level Out: 100 Hz 6db/Octave
  • Auto On: Activated by audio signal, shuts off after 20 minutes with no signal
  • Phase Control: O o or 180 o Switchable
  • Power Draw: Auto on (no signal input): 20 watts
  • Power Draw (standby mode): 14 watts
  • Power Input: 115V, 60Hz, 230V, 50/60Hz AC
  • Fuse 115V: T8.0AL
  • Fuse 230V: T4.0AL