Thursday, June 14, 2012

Kenwood KAC-7405 4/3/2 Channel Power Amplifier 720W -

RRP 139.99 Kenwood KAC-7405 4/3/2 Channel Power Amplifier Below are the specs for it that i found online This has been used for under 12months, but have now sold my car, so no longer required. It is in good condition, with a few minor surface scratches AMPLIFIER SPECIFICATION Kenwood 4-channel amplifier Key Features 4/3/2 Channel power amplifier 720 Watts max Output Power 2Ω Load Capability Cooling Fan Built-in variable low-pass filter Built-in variable high-pass filter Bass Boost function Amplifier Features Load Capability 2Ω Stable Maximum Output Power 720W Rated Power Output 60W x 4 (4Ω) Rated Power Output 90W x 4 (2Ω) Bridged Power Output (4Ω) 180W x 2 CEA-2006 Compliant Low-pass Filter High-pass Fliter Bass Boost Circuit Switched Mode Power supply (with Power MOS-FET) Cooling Fan Power Indicator Signal Sensing Turn-on Protection function Line in 2 RCA (Gold Plated) Speaker level Input Single Side Terminals Gold Plated Power & Speaker Terminals Die-Cast Aluminium Heat Sink Removable Coverplate Amplifier-Specifications Maximum Power Output (4Ω) 180W x 4 Rated Power Output (4Ω, 14,4V) 60W x 4 (20Hz ~ 20000Hz, 0.08%THD) Rated Power Output (2Ω, 14,4V) 90W x 4 (1000Hz, 0.8%THD) Bridged Power Output (4Ω, 14,4V) 180W x 2 (1000Hz, 0.8%THD) Rated Power Output (CEA-2006) 60Watts RMS x 4 at 4 ohms and 1% THD Low-pass Filter 50~200Hz (-12dB/oct) High-pass Fliter 50~200Hz (12dB/oct) Bass Boost Circuit 0~18dB (Bch only) Bass Boost Frequency 40Hz Input Sensitivity 0.2 ~ 5V Input Impedance 10kΩ Signal to Noise Ratio 95dB Signal To Noise Ratio (CEA-2006) 80dBa (Reference: 1 Watt into 4 Ohms) Frequency response (+0dB, -3dB) 5Hz ~ 50000Hz Operating voltage 14.4V (11V ~ 16V allowable) Maximum current consumption 34A Dimensions (WxHxD) 280 x 59 x 238(mm), Weight 2.8kg Fully tested and working No returns

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