Boston Acoustics PV1000 Subwoofer

Boston Acoustics PV-1000 This sub has only a small scuff on corner which is shown in pictures. Has been very well takin care of . $1200.00 retail . $250.00 will consider trades. Here is a description of The Boston PV1000 PowerVent(R) powered subwoofer delivers the dynamic bass foundation that is essential for lifelike reproduction of movie soundtracks and music in the home. The key to its impressive performance is its rugged 10` bass driver with patented RadialVent(TM) cooling technology. This innovative design gives it tremendous power handling capability, for exceptionally clean output even at high levels. The driver`s basket is made from die-cast aluminum, which keeps all the critical moving parts in precise alignment. The PV1000`s bass unit is built in Boston`s state-of-the-art manufacturing facility in Peabody, Massachusetts. Every one is tested as it comes off the line to be within ±1dB of the lab reference unit, an incredibly tight tolerance. The amplifier is a special high-efficiency design with a digital tracking power supply that minimizes unwanted heat buildup. The output stage is a linear type, for excellent sound quality and high reliability. BassTrac(TM), a proprietary Boston-designed circuit, tracks the input signal to the subwoofer and prevents its amplifier from being driven into audible distortion. The benefit: The bass stays clean and strong at any listening level. The subwoofer has a built-in variable crossover that makes it easy to achieve a seamless blend with the main speakers, while a 24dB/octave low-pass filter prevents the subwoofer from being easily localized by ear, increasing placement flexibility. A crossover bypass position is provided for use with home theater electronics that perform their own bass management functions. The user controls are easily accessible on the front panel, making the PV1000 as convenient to use as it is exciting to listen to. 10` down-firing DCD(TM) woofer with RadialVent(TM) cooling 10` rear-firing passive radiator Front-mounted controls for volume, crossover points, and phase BassTrac(R) circuitry eliminates distortion Available in cherry or black ash hardwood veneer