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OSD Trevoce 10 EQ DSP - 10" Triple Driver Powered Subwoofer 500W, DSP App Control, Faux Leather

Purchase OSD Trevoce 10 EQ DSP - 10" Triple Driver Powered Subwoofer 500W, DSP App Control, Faux Leather
  • Outdoor Speaker Depot SKU: BK-TREVOCE-10EQDSP
  • In Stock


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*NEW EQ DSP, The new native EQ added to the Trevoce line has allowed us to extract the maximum bass extension possible from our design, reaching 25Hz. This allows the full range of musical instruments and special effects to be reproduced. The Trevoce8 EQ DSP does this all without any increase in the size of the sub.


  • High-impact triple-10” powered stand-alone subwoofer for home theaters and high-end listening rooms
  • Triple-symmetric woofer design that includes a single active 10” Graphite Paper Cone Woofer with dual 10” passive Glass Fiber Cone radiators for maximum woofer performance in a small enclosure
  • Built-in DSP enhances bass and ensures extremely low distortion
  • Includes free iWoofer App to shape frequency response and customize bass output right from your smartphone
  • 500W of power delivers pushes the SPL for goose-bump worthy and articular bass
  • Includes rear-mounted phase, volume, and frequency  controls
  • Energy efficient with advanced digital amplifier technology that runs cooler
  • 24K gold-plated inputs provide the highest quality sound transfer
  • Faux leather finish and small footprint fits easily into any room decor

The OSD Black TreVoce 10 DSP Subwoofer is design engineering at its best.  This dynamic powered subwoofer is rated up to 500W and includes an internal Digital Signal Processor (DSP) that modifies the audio signal digitally for tighter control on output accuracy. Its unique audio infrastructure also includes a 3-way woofer design with a 10” active graphite paper cone woofer and two 10” passive glass fiber cone radiators. The active subwoofer is self-contained and uses the sub’s amplifier to reproduce sound while the two passive radiators work in conjunction to produce tight and powerful bass. The result is enormously full and “loud as you want it to be” bass that would only be possible with a larger, more expensive ported enclosure. Adding the TreVoce 10 to your home theater or media room will free up your main speakers from having to produce low-frequency sound for which they were not designed to do, so you’ll experience movies and music soundtracks with breath-taking authority.

Wireless Control of the DSP

The OSD Black BK-TreVoce series includes Digital Sound Processing (DSP, which is more efficient than analog, so noise is reduced, distortion is much lower, and the dynamic range is increased. Another unique feature of our TreVoce Series is wirelessly-controlled Digital Sound Processing (DSP) that allows you to customize bass response and maximize the subwoofer’s performance via the free iWoofer app. Upload the app to your smartphone for one-touch control of bass output, phase and crossover control, and other critical settings for gut-wrenchingly real movie soundtracks and deeply engulfing high-end music soundtracks.

Warning: California's Proposition 65


This product can expose you to chemicals, including vinyl chloride, which is known to the State of California to cause cancer. For more information, go to

  • Power: 500W Dynamic
  • Active Woofer: 10" Graphite Paper Cone
  • Passive Woofer: Dual 10" Glass Fiber Cone
  • Frequency Response: 22-160Hz +/- 3dB ; 18-160Hz +/- 10dB
  • Impedance: 4 Ohms
  • Phase 0-180°
  • Multi-Voltage: 100-120V AC / 220-240V AC
  • Inputs: Low Level / Hi Level
  • Weight: 35 lbs
  • Dimensions (W x H x D): 14.6 x 14.6 x 13in
  • Wireless Control of DSP w/ iWoofer App

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