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Definitive Technology ProSub 800 120v Speaker (Single, Black)
|Price:||$398.96 & FREE Shipping. Details|
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- Single ProSub powered subwoofer speaker
- Equipped with one high-definition 8-inch woofer with polymer cone coupled to one 8-inch infrasonic radiator
- Built in 300 watts RMS amplifier
- Frequency response: 20Hz - 150Hz
- High quality finish in matte black
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Definitive Technology is pleased to present their amazing powered subwoofers, a 9-time Grand Prix award-winning range of active subwoofers with built-in high-power, high-current amplifiers and electronic crossovers which achieve a unique combination of delicate musicality and thunderous power, for the absolute ultimate in bass performance. When you listen to any of Definitive Technology's award-winning powered subwoofers, you will discover true state-of-the-art bass performance, extending down well beyond the limits of audibility into the range of purely physical subsonic energy that shakes the body and stirs the soul. This has long been the most exciting, sought after and rarest of audio achievements, and now it is yours for the asking.
From the Manufacturer
The Low Frequency Effects (LFE) of a movie’s soundtrack bring excitement, realism and just plain fun to action, adventure and sci-fi movies. Accurate reproduction of the bottom octaves of all music, especially pipe organ, symphonic and rock add that last touch to bring you true you-are-there realism to your listening. Worry not, Definitive has bass down pat. The ProSub 800 features a 300 Watt amplifier driving a high-excursion 8 inch front-mounted direct-radiating woofer that is pressure-coupled to an 8 inch Low Bass radiator on the bottom of the enclosure. The net radiating area of the ProSub 800 is 27% greater than a single 10 inch woofer but with better speed, pitch definition and control.
The Ultimate in Bass Performance for Maximum Enjoyment from Your Music and Movies
Definitive's ProSub 800 is an advanced technology 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.
Advanced MOSFET Technology Amplifier
The ProSub 800 incorporates Definitive Technology's unique digitally-coupled Infinite Power Source amplifiers with high-current direct coupled power supplies and discrete MOSFET output devices to ensure perfect high-definition resolution and reproduction of the most dynamic program material and demanding sub-bass transients. Construction quality is absolutely state-of-the-art with only the highest quality components used including mil-spec glass epoxy circuit boards and precision resistors and capacitors for many years of faultless superior performance. In addition, tremendous current reserves, high peak-power capabilities and two protection circuits ensure that these subwoofers can never be overdriven. There is also a convenient, signal-sensing, auto on/off feature.
Superior Detail and Lightning-Fast Transient Response
The powerful, high-definition driver delivers rock-solid low distortion bass, reaching down to the lowest subsonic frequencies, with an outstanding quality of superior transient response. The special ultra-stiff, low-mass cone (for super-fast transient response) is joined to a butyl rubber surround and long-throw voice coil and spider. The incredibly rigid baskets are engineered to hold the massive magnet structures and large voice coils in absolute alignment. The high temperature voice coil is aluminum wound with triple insulated ultra-pure copper wire and baked in epoxy for power handling in excess of 750 watts.
Rock Solid Non-Resonant Cabinets Ensure Pure Low Distortion Response
The cabinet of a loudspeaker plays a large part in its sonic performance. Resonance and vibration can add unwanted distortion as well as drain away important energy from the system. Definitive's subwoofers utilize monocoque cabinets, which have been specifically engineered to be totally inert and vibration free, to ensure you of absolutely pure sonic reproduction. Monocoque means that the cabinet is of a unitized construction where all panels are permanently joined together into one solid structure. The cabinet walls themselves are high-density MDF fused together by space-age polymer adhesives. The front and rear baffles are extra thick and the cabinets each incorporate multiple internal braces to ensure total solidity.
Completely Adjustable Electronic Crossovers Assure a Perfect Match to Your System and Room
The sophisticated low distortion electronic crossover is a masterpiece of design and execution. It contains a complete range of hookups, circuitry and features which allow the subwoofers to be connected and perfectly blended with any system as well as adjusted for optimum performance in any room.
The ProSub 800 features a continuously adjustable low pass filter control which allow you to choose a high frequency roll-off of from 40 to 150 Hz. This unique "dual stage" roll-off is extremely steep which ensures perfect blending with your main speakers as well as eliminating unwanted midrange from the subwoofer. This is especially important because it gives you much greater flexibility in placing your subwoofer in your room without being able to hear where it is located. There is also a separate low-level direct LFE input for Dolby Digital which bypasses the crossover network. The subwoofer level control is conveniently mounted on the side of the enclosure instead of the rear panel, making it easy to reach. It allows you to perfectly adjust the volume of the subwoofer to match your system and room as well as to fulfill your own personal sonic preferences.
- 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
- Power Requirements: 110 volts Alternating Current (US)
- 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)
- Dimensions: 10-5/16" W x 15-3/4" D x 12-7/8" H (26.2 x 40.0 x 32.7 cm)
- Weight: 26 lbs (11.8 kg)
Top customer reviews
Why bother? Because there is this line where bass crosses over from bass that you "hear" to bass that you FEEL. When you feel it, it puts the sexy back into your music.
For movies, it makes ALL of the action more believable and real.
These little beasts do exactly that. I wasn't expecting them to deliver "the feel" but they do. That's why I'm gonna keep 'em, even if they do cost more than the other junk out there.
One reason you're paying more is for sheer amp power. At the same time, I compared these to cheaper Sony SA-W3000 Subwoofer (Each, Black). Did I say comparison? No comparison. You could barely hear the Sonys at all by comparison. (And the Sonys are just huge and fugly. The Definitives are small and sleek.)
Another reason is, again, you are getting honest delivery down to the 20hz range. My friends used to sometimes complain "turn the bass down" because the sub-woofers I was using only went down to 40hz. They weren't feeling it, they were hearing it, and the boominess was drowning out the rest. I was trying to get "the feel" with sub-woofers (three of them) that just weren't going to deliver.
I've done a lot of A-B testing with two of these babies vs. my three other subs working together. It's a really interesting experiment you should try sometime. I tried everything from an old Allman Brothers Live CD to huge movie action scenes on Blu-Ray. My three old subs are OK. Not bad, not bad at all.
But the two Definitive Technology subs (in a big room - 14' x 20+') just make you go "Wow". They put out so much, they actually move across the floor when you crank it up. I will need to tie these down, no exaggeration.
You know, you go to all this trouble to set up your sound for home theater and music with the latest tech. Then you feel like skimping on the subs, because hey who's going to know? Don't.
With these guys, you do spend a couple hundred more, but the result is a smile on your face because you feel like you got the sexy back.
Having built some state-of-the-art stuff myself, I can recognize good work.
Good work, Definitive. I was considering building my own again, but you've made that unnecessary. Which is great 'cause I don't have the time anymore.
I've had this for about five months now and I've had zero problems, and the sound for such a little box is phenomenal!
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