EP800 Wireless Subwoofer

EP800 Wireless Subwoofer

Ships in 5 Business Days

How it Works

The wireless EP800 subwoofer has a built in receiver module to receive the signal from any Axiom wireless transmitter. No speaker wires to run or subwoofer cables to connect – just plug it in to one of your existing electrical outlets. If you do not have an existing Axiom wireless transmitter you can add it by clicking on Customize Yours and selecting it in the options.

M80 Wireless speaker receiver and dedicated power amplifier.
Sub Driver

The Epicenter EP800 is Axiom’s definitive DSP subwoofer and may set a new world standard for ultra-smooth, deep bass extension at astonishing output levels, probing the depths of infrasonic response to a remarkable 13 Hz (anechoic), even to 12 Hz in a room!

"The EP800 proved to be the deepest-playing, most powerful subwoofer I've ever heard. . . I experienced wall-shaking bass that rattled my light fixtures."
-- Vince Hanada, SoundStage!

 Like its stunningly-reviewed brothers, the EP500 and EP600, the new EP800 uses XLF (an Intelligent DSP chip) but applies that digital control to a new sealed enclosure with two huge dual-voice-coil 12-inch aluminum drivers, a larger amplifier (800 watts) and a new custom digital code written by its chief designer, Axiom founder Ian Colquhoun. The result further extends bass response and increases output to heretofore never achieved levels in subwoofer performance.

Ultra-Low Bass

The Deepest. This subwoofer goes down to 13 Hz (anechoic response), creating sound so deep you may not “hear” it in the conventional sense but you’ll sure as heck feel it! It’s like the ominous rumble and shaking that precedes a real earthquake. But rest assured, your house will remain intact. Only your senses will reverberate (and perhaps the crystal in the china cabinet!). The EP800 is the first subwoofer to ever achieve bass extension to 13 Hz anechoically, in a room with no boundaries.

The Smoothest. The Intelligent DSP wants things to go smoothly all the time - no bumps in the road. Using a digital roadmap, the special algorithm controls every frequency from 13 Hz to 150 Hz, never deviating more than 1 dB through this entire range. With the EP800 you won't get one-note thumpy disco bass - you'll get clean, awesomely powerful bass that mines the furthest reaches of human hearing and brings staggering realism to DVD and Blu-ray movie soundtracks as well as music of every genre. Bass drum and pipe organ will be reproduced as if you’re in the concert hall or cathedral, and contemporary rock will have the driving bass power you experience at the best of live concerts.

The Cleanest Loudest Bass. The EP800 plays louder than a live performance at Carnegie Hall or at a rock concert-- an amazing 125 dB Sound Pressure Level! Don't worry about distortion - the Intelligent DSP won't allow it. Instead, it tightly controls the signals to the 800-watt power amplifier and two massive 12-inch aluminum drivers with dual 3-inch voice coils to provide you with peak performance, never going over the edge into distortion. Crank it up - XLF makes the EP800 unbreakable!

Wireless DSP Subwoofer Amplifier
Also available in Horizontal Configuration in Customize Yours
EP600 DSP Subwoofer - Horizontal Configuration
"If you want the ultimate in pure, subterranean bass, the Epicenter EP800 Intelligent DSP Subwoofer delivers."
-- Audioholics.com, upon awarding it Subwoofer of the Year  

To get a truly audiophile ultra-deep bass experience you need a powerful amplifier (800 watts), two massive woofers and a big sealed enclosure - and the EP800 is three for three. Available in upright configuration or a convenient horizontal configuration that is perfect for under screens or behind couches. If you want the ultimate in pure, subterranean bass, the Epicenter EP800 Intelligent DSP Subwoofer delivers.

You don't have to take our word for it - audition this sub in your own home. The EP800 comes with a 30-day in-home trial, an industry-leading five-year warranty and free shipping.


If you would like to have your speakers painted to match your walls we can do it. The upcharge is $150 for your entire order for this option.
Call us at 1-888-352-9466 to get all the details

Questions We Get All the Time

What size room does this work in?

Best For: Living rooms, great rooms and dedicated home theaters.


All Axiom Wireless Subwoofers feature:

  • High-Powered Amplifier

  • Dynamic Power Supply

  • Sealed Cabinet Design

  • Ultra High-Power Woofer Design

  • XLF Intelligent Digital Signal Processing

  • Adjustable Phase Control

  • Adjustable Crossover

  • Output Level Control

Enclosure Sealed
Freq Resp +/-3dB (Hz) 12 - 150 Hz
Freq Resp +3dB- 10dB (Hz) 10 - 150 Hz
Woofer 12" x 2
Die Cast Woofer Basket Yes
Variable Phase Adjust Yes
Crossover Adjust Positions 5
DSP Amplitude Response Control Yes
Max SPL Anechoic 114
Max SPL In-room 124
Power Watts Continuous RMS 800
Power Watts Peak Dynamic 1600
Dimensions H W D (inches) 45.5 x 14.75 x 18
Dimensions H W D (mm) 1156 x 375 x 455
Weight (lbs) each 110
Weight (kg) each 50
Frequency Graph Frequency Graph
EP800 Wireless Subwoofer


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  • EP800 Wireless Subwoofer

  • Price:

    Base Price: $2,850.00