KAC-X542
SPECIFICATIONS
B ch
A ch
INPUT
SENSITIVITY(V)
INPUT
SENSITIVITY(V)
HPF
FREQUENCY(Hz)
HPF
FREQUENCY(Hz)
LPF
FREQUENCY(Hz)
4
0.2(MAX)
(MIN)5
3
2
1
0.5
0.3
4
0.2(MAX)
(MIN)5
3
2
1
0.5
0.3
50
200
50
200
150
100
70
50
200
150
100
70
150
100
70
FILTER
HPF
LPF
OFF
AMP CONT
ON
OFF
ISF
ON
OFF
HPF
ON
OFF
OPERATION
MONO(Lch)
STEREO
OPERATION
MONO(Lch)
STEREO
HPF OPERATION
LPF OPERATION
50 Hz
70 Hz
100 Hz
150 Hz
200 Hz
30
-20
-16
-12
-8
-4
0
50 100 200 400
1K (Hz)
30
-20
-16
-12
-8
-4
0
50 100 200 400
1K (Hz)
4/3/2channel Power Amplifier
VOLT
FAN
CURR
TEMP
446 mm
432 mm
Ø6
157 mm
252 mm
265 mm
Audio Section
Max Power Output ...................................................... 960W
Rated Power Output (+B=12.0V)
Normal (4
Ω
) (20Hz~20kHz, 0.05% THD) ............. 45W x 4
(2
Ω
) (1kHz, 0.5% THD) ........................... 90W x 4
Bridged (4
Ω
) (1kHz, 0.5% THD) ........................ 180W x 2
Rated Power Output (+B=14.4V)
Normal (4
Ω
) (20Hz~20kHz, 0.05% THD) ............. 60W x 4
(2
Ω
) (1kHz, 0.5% THD) ......................... 120W x 4
Bridged (4
Ω
) (1kHz, 0.5% THD) ........................ 240W x 2
Low Pass Filter Frequency (24dB/oct.) (B channel)
.............................................................. 50~200Hz (variable)
High Pass Filter Frequency (12dB/oct.)
.............................................................. 50~200Hz (variable)
Infrasonic Filter Frequency (24dB/oct.) (B channel) ... 15Hz
Frequency Response (+0, -3dB) ........................ 5Hz~70kHz
Signal to Noise Ratio ................................................... 105dB
Sensitivity (rated output)
MAX. .......................................................................... 0.2V
MIN. ............................................................................ 5.0V
Input Impedance ........................................................... 10k
Ω
Amplifier Control Section (EQ) (B channel)
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
Installation
General
Operating Voltage ...................... 14.4V (11~16V allowable)
Current Consumption (+B=12.0V, 1kHz, 10% THD, 4
Ω
)
........................................................................................ 42A
Dimensions (W x H x D)
........ 446 x 61 x 259.5 (mm), 17-5/8 x 2-3/8 x 10-3/16 (inch)
Installation Size (W x H x D)
............. 446 x 61 x 265 (mm), 17-5/8 x 2-3/8 x 10-3/8 (inch)
Weight ....................................................... 4.47kg (9.85 lbs)
CEA-2006
RMS Power Output (+B=14.4V)
Normal (4
Ω
/4ch) (1.0% THD+N) ................................ 88W
(2
Ω
/4ch) (1.0% THD+N) .............................. 124W
Bridged (4
Ω
/2ch) (1.0% THD+N) ...................... 270W x 2
Dynamic Power (+B=14.4V) ........................................ 100W
Output Regulation (+B=14.4V) ............... Under 0.3dB (4
Ω
)
Signal to Noise Ratio .................................... 76dBA (W/4
Ω
)
Bypass ...................................................... 76dBA (W/4
Ω
)
KENWOOD follows a policy of continuous advancements
in development.
For this reason specifications may be changed without
notice.
