Kenwood XR-4S Instruction Manual page 13

Four channel digital power amplifier
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2.Pecifications
Specifications subject to change without notice.
CEA-2006
riMS Watts per channel
@
4 ohms, 1 % THD+N
120 W
x
4
Signal to Noise Ratio (Reference: 1Watt into 4 ohms)
73 dBA
Audio Section
Max Power Output
1200 W
Rated Power Output (+8
=
14.4 V)
f\Jormal (40) (20 liz - 20 kr'lz, 05
%
TlID)
120 W
x
4
(40) (DIN45324 , +80 14.4V)
120 W
x
4
(2
0)
(I
kHz, 1.0 '+\}THD)
150 W
x
4
Bridged (40) (1 kHz, 1.0 %THD)
300 W
x
2
Frequency
f~esponse
(+0, -·1 dB)
20 Hz
20 kHz
Sensitivity (rated output) (MAX.)
0.2 V
(MIN.)
.5.0 V
Input Impedance
10 kO
Signal to Noise Hatio
105 dB
Low Pass Filter Frequency (-12 dB/oct.)
Low Range
50 Hz- 200 Hz (variable)
High Range
2.5 kHz - 10kHz (variable)
High Pass Filter Frequency (-12 dB/oct.)
Low F{ange
50 Hz - 200 Hz (variable)
High Range
2.5 kHz
10kHz (variable)
General
Operating Voltage
14.4V(11 -16Vallowable)
Current Consumption
60 A
Dimensions (W
x
H
x
D)
235
x
52
x
192 mm
9-1/4
x
2-1/16
x
/-9/16 inch
Weight
3.0 kg (6.6Ibs)
English
13

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