Established in 1999, Dianmen Digital Technology Co., Ltd. is one of the leading China kenwood amplifier manufacturer and wholesaler of audio, video and communication products in China. We can offer you the complete OEM & ODM kenwood amplifiers service, including, but not limited to, the products designing, moudling developing, the plastic injection and hardware producing, firmware designing and products producing. We have established an integrated set of QA system of efficiency, which strictly administrates through the whole process including design, manufacture, sales and service. All of key processes for quality control are performed according to ISO9001:2000, CE, FCC, E-MARK and RoHS. Also we collect and offer cool and the newest 2009/2010 fashion products to you.

mono subwoofer amplifier
300 watts RMS x 1 at 4 ohms (500 watts x 1 at 2 ohms)
variable low-pass filter (50-200 Hz at 24 dB per octave)
bass boost (0-18 dB at 40 Hz )
subsonic filter (15/25 Hz, 18 dB/octave )
PRODUCT FEATURES:Class D amplifier circuitAluminum die cast heat sinkPower MOSFET switching power supplySpeaker level inputSignal sensing turn-on2ohm load capabilityLine output terminals (RCA) for extensionBlue illuminationGold-plated power and speaker terminalBuilt-in variable low-pass filterBuilt-in infrasonic filter.Kenwood compact-chassis amplifiers can be easily installed under the seats or even inside the trunk. The compact size facilitates the installation of multiple units in confined spaces such as under a seat or behind a rear side panel.

Rated Power: 250 Watts x 2 (2 ohm); 500 Watts x 1 (4 Ohm Bridged)
High-pass (12 dB per octave) and low-pass (24 dB per octave) filters variable from 50 to 200 Hz
MOSFET power supply
Speaker-level inputs with signal sensing turn-on
One-year limited warranty
Sound enthusiasts buy Kenwood amps for their superior quality, and the KAC-7204D is no exception. This compact 2-channel amplifier features a sturdy cast-aluminum chassis that is 30% smaller than last year's model and supplies 1000 Watts Max Power. Built-in high-pass and low-pass filters adjust the amplifier output so you'll get the best sound possible from your speakers and subs.2-channel car amplifier * 170 watts RMS x 2 at 4 ohms (250 watts x 2 at 2 ohms) * 500 watts RMS x 1 bridged output at 4 ohms (4 ohm stable in bridged mode) * high-pass (12 dB per octave) and low-pass (24 dB per octave) filters variable from 50 to 200 Hz * variable bass boost (0-18 dB at 40 Hz) *.

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