Specifications; Installation - Kenwood kac-x522 Service Manual

KAC-X522
Audio Section
Max Power Output .................................................... 1000W
Rated Power Output (+B=12.0V)
Normal (4Ω) (20Hz~20kHz, 0.05% THD) ............. 80W x 2
(2Ω) (1kHz, 0.5% THD) ......................... 160W x 2
Bridged (4Ω) (1kHz, 0.5% THD) ........................ 320W x 1
Rated Power Output (+B=14.4V)
Normal (4Ω) (20Hz~20kHz, 0.05% THD) ........... 125W x 2
(2Ω) (1kHz, 0.5% THD) ......................... 250W x 2
Bridged (4Ω) (1kHz, 0.5% THD) ......................... 500W x 1
Sensitivity (rated output)
MAX. .......................................................................... 0.2V
MIN............................................................................. 5.0V
Input Impedance ........................................................... 10kΩ
Low Pass Filter Frequency (24dB/oct.)
.............................................................. 50~200Hz (variable)
High Pass Filter Frequency (12dB/oct.)
.............................................................. 50~200Hz (variable)
Infrasonic Filter Frequency (24dB/oct.) ....................... 15Hz
Frequency Response (+0, -3dB) ........................ 5Hz~70kHz
Signal to Noise Ratio .................................................. 105dB
Amplifier Control Section (EQ)
Bass Frequency ......................................... 60/80/100/200Hz
Bass Level ....................................................... -15dB~+15dB
Bass Q Factor ........................................ 1.00/1.25/1.50/2.00
Treble Frequency ......................................... 10/12/15/17kHz
Treble Level .................................................... -15dB~+15dB

SPECIFICATIONS

General
Operating Voltage ...................... 14.4V (11~16V allowable)
Current Consumption (+B=12.0V, 1kHz, 10% THD, 4Ω)
........................................................................................ 37A
Dimensions (W x H x D)
...... 386 x 61 x 259.5 (mm), 15-3/16 x 2-3/8 x 10-3/16 (inch)
Installation Size (W x H x D)
........... 386 x 61 x 265 (mm), 15-3/16 x 2-3/8 x 10-3/8 (inch)
Weight ....................................................... 3.83kg (8.44 lbs)
CEA-2006
RMS Power Output (+B=14.4V)
Normal (4Ω/2ch) (1.0% THD+N) .............................. 165W
Bridged (4Ω) (1.0% THD+N) ............................. 505W x 1
Dynamic Power (+B=14.4V) ........................................ 170W
Output Regulation (+B=14.4V) ............... Under 0.3dB (4Ω)
Signal to Noise Ratio .................................... 81dBA (W/4Ω)
Bypass ...................................................... 82dBA (W/4Ω)
KENWOOD follows a policy of continuous advancements
in development.
For this reason specifications may be changed without
notice.

Installation

(2Ω/2ch) (1.0% THD+N) .................. 254W (1kHz)
386 mm
372 mm
FAN VOLT
TEMP CURR
150
100
70
50 200
LPF
FREQUENCY(Hz)
HPF OPERATION LPF OPERATION
FILTER
0 0 200 Hz
150 Hz HPF
-4 -4
100 Hz
-8 -8 70 Hz
-12 -12 50 Hz OFF
-16 -16
-20 -20
LPF
30 50 100 200 400 1K (Hz) 30 50 100 200 400 1K (Hz)
100 1
2
70 150 0.5
3
0.3
4
50 200 (MIN)5 0.2(MAX)
HPF INPUT
FREQUENCY(Hz) SENSITIVITY(V)
AMP CONT ISF OPERATION
ON ON MONO(Lch)
OFF OFF STEREO
Ø6