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Kenwood KAC-6407 - 4/3 Channel Power Amplifier


Kenwood KAC-6407 - 4/3 Channel Power Amplifier

4/3/2 Channel Power Amplifier  with Variable LPF/HPF, 500W Max Power


General Features

Max Power : 550W
RMS Power :
40W x 4 (4Ω)
60W x 4 (2Ω)
130W x 2 (Bridged)

(W)13-3/16" x (H)2-3/16" x (D)8-1/16"
Low Pass Filter : 50 - 200 Hz (-24 dB / oct.)
High Pass Filter : 80 Hz (-12 dB / oct.)
Speaker Level Input
Signal Sensing Turn-on 

CTA-2006 Primary Ratings Power Output 40Watts RMS x 4 at 4 Ohms and ≤1%THD+N
Signal-to-Noise Ratio 80dBA (Reference: 1Watt into 4Ohms)
Maximum Power Output MAX POWER 550W
Power Output Rated Power at 14.4V 40Watts RMS x [ch] (4 Ohms, 20-20kHz, ≤1.00% THD)
60Watts RMS x [ch] (2 Ohms, 1kHz, ≤1.00% THD)
130Watts RMS x [ch/2] (Bridged 4 Ohms, 1kHz, ≤1.00% THD)
Specifications Signal to Noise Ratio 100dB (Reference: Rated Power into 4Ohms at 14.4V)
Frequency Response 20Hz-50kHz (+0dB, -3dB)
Input Impedance 10k ohm
Speaker Impedance 4Ω (2Ω to 8Ω allowable)
Bridged connection 4Ω to 8Ω allowable
Audio Section Low-Pass Filter Built in Variable Low-Pass Filter (50Hz-200Hz, -24dB/oct)
High-Pass Filter Built in High-Pass Filter (80Hz, -12dB/oct)
RCA Input Sensitivity 0.2[V] - 5.0[V]
Speaker Level Input Sensitivity 4.0[V] - 12.0[V]
Terminals Battery & Ground Screw Type Terminal Block (Nickel colored) (M4)
Speaker Output Screw Type Terminal Block (Nickel colored) (M4)
General Dimensions(WxHxD) 335 [mm] x 56 [mm] x 204 [mm]
13-3/16 inch x 2-3/16 inch x 8-1/16 inch
Weight (kg) 2.7 [kg]
Operating Voltage 14.4V(11-16V allowable)
Current Consumption 18 [A]
Key Features CTA-2006 Compliant
2 Ohms Load Capability
Speaker Level Input
Signal Sensing Turn-on
Power MOS-FET Switching Power Supply
Cast Aluminum Heat Sink Design

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