Kenwood KAC KAC-648 User Manual

KAC-648
4-CHANNEL POWER AMPLIFIER
INSTRUCTION MANUAL
B64-1364-00 (EM)

Kenwood KAC KAC-648 Specifications

Audio Output

max power output 4 channel mode	50 W × 4
max power output 3 channel mode	50 W × 2 + 140 W × 1
max power output 2 channel mode	140 W × 2
rated power output 4 channel mode	25 W × 4
rated power output 3 channel mode	25 W × 2 + 70 W × 1
rated power output 2 channel mode	70 W × 2
rated power output 4 channel mode (2 Ω)	35 W × 4
frequency response	10 Hz ~ 45 kHz
signal to noise ratio	100 dB

Input and Filters

sensitivity max	0.2 V
sensitivity min	4.0 V
input impedance	10 kΩ
low pass filter	80 Hz
high pass filter	150 Hz

General Specifications

operating voltage	14.4 V (11 ~ 16 V allowable)
current consumption	22 A
dimensions	260 × 56.5 × 209 mm
weight	3.0 kg