Definitive's ProSub 800 is an advanced state-of-the-art technology active subwoofer with built-in high-power, high-current amplifier and sophisticated electronic crossover in combination with an 8 inch driver of the highest quality.

A complete array of controls and connections allows it to be hooked up to and perfectly integrated with any stereo or multi-channel audio system, and tuned for optimum performance in any room.

The sonic result is accurate, awe-inspiring, high-impact, high-reality bass performance with superior transient response, vanishingly low distortion, stupendous subsonic power and high output capabilities.

It is truly a unique combination of delicate musicality and thunderous power for the ultimate in home theater sound effects as well as unsurpassed musical excellence.

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• The perfect companion for music and Home Theater systems
• Active 8-inch high excursion woofer pressure coupled to 8-inch bottom mounted low bass radiator for massive bass with superior speed, control and detail
• Front-side-mounted volume control makes adjustments fast and easy
• Available in Black and White matte finishes
• Compact size (10-5/16" W x 15-3/4" D x 12-7/8" H ) makes it easy to fit in any room

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• Driver Complement :One high-definition 8" woofer pressure coupled to one 8" low bass radiator.
• Frequency Response :20 Hz – 150 Hz
• Internal Amplifier Power :300 watts
• Auto On / Off :Signal Sensing (US) | Signal Sensing and Switched (International)
• Power Requirements :110 volts Alternating Current (US) | 220 volts Alternating Current (International)
• High Level Inputs :Two pairs of 5 way binding posts
• High Level Outputs :Two pairs of 5 way binding posts
• Low Level Inputs :One LFE input (for SW preout only)
• High Pass Crossover :Non Variable 6 dB/octave @ 80 Hz: Available only with high level inputs and outputs
• Low Pass Crossover% :24 dB/octave, continuously variable from 40 Hz – 150 Hz: Available with high level inputs only
• Available Finishes :Matte Black; Matte White
• Fuse :3.2 amp 250 volt Slo Blo (US) | 2 amp 250 volt Slo Blo (International)
• Packaging :Packaged individually or as part of ProCinema 800 system
• Weight | Metric :26 lbs | 11.8 kg
• Warranty :5 Years; 3 Years for Amplifiers

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Manufacturer Sku: ProSub 800

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• Manual

Definitive Technology has been committed to building superior sounding home audio and home theater loudspeakers since 1990, when the company was founded by Sandy Gross, Don Givogue and Ed Blais—lifelong audiophiles and experts in speaker design, acoustics and marketing. Definitive Technology loudspeakers are among the most positively reviewed and most often honored high performance loudspeakers on the market as well as being the best-selling premium home loudspeakers in the US.

Since its inception, Definitive has won an astounding number of awards and over-the-top enthusiastic reviews from Consumer Electronics industry associations as well as leading audio/video print magazines and websites. Frankly there are too many to list them all here but the photo on this page gets the point across.

Most recently a speaker system consisting of Definitive Technology Mythos STS SuperTowers, Mythos Nine center and Mythos Gem surrounds was awarded Sound & Vision magazine’s “Audio Product of the Year;” not merely “Speaker of the Year” but “Audio Product of the Year.” The system also won SoundStage!.com’s 2008 Reviewer’s Choice Award for Aesthetics and Sound. Home Theater magazine called the STS system “Crisp, Lush, Focused” and tagged it with a coveted Top Pick award. The STS also took home two Innovations Design and Engineering awards at CES 2009, one for High Performance Audio and the other for Home Theater Speakers. One industry award is an honor, five is a sweep.