Skip to content

Kenwood KAC-6407 4 Channel Car Amplifier

by Kenwood
UPC: 0019048218964
Call for Availability
Original price $230.00
Current price $149.00

Kenwood KAC-6407 4 Channel Car Amplifier


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