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Black plate (12,1)
Specifications
General
Rated power source ............... 14.4 V DC
(allowable voltage range:
12.0 V to 14.4 V DC)
Grounding system ................... Negative type
Max. current consumption
..................................................... 10.0 A
Dimensions (W × H × D):
DIN
Chassis ..................... 178 × 50 × 162 mm
Nose ........................... 188 × 58 × 14 mm
D
Chassis ..................... 178 × 50 × 162 mm
Nose ........................... 170 × 47 × 14 mm
Weight .......................................... 1.3 kg
Audio
Continuous power output ... 22 W × 4 (50 Hz to 15 000
Hz, 5% THD, 4 W load, both
channels driven)
Maximum power output ....... 50 W × 4
Load impedance ...................... 4 W (4 W to 8 W allowable)
Preout max output level/output impedance
..................................................... 2.2 V/1 kW
Bass/Mid/Treble:
Bass
Frequency ................ 100 Hz
Gain ............................ ±13dB
Mid
Frequency ................ 1 kHz
Gain ............................ ±12 dB
Treble
Frequency ................ 10 kHz
Gain ............................ ±12 dB
Loudness contour:
Low ....................................... +7 dB (100 Hz), +4 dB (10
kHz)
High ..................................... +10 dB (100 Hz), +6.5 dB
(10 kHz)
(volume: –30 dB)
CD player
System .......................................... Compact disc audio system
Usable discs .............................. Compact disc
Signal format:
Sampling frequency ..... 44.1 kHz
Number of quantization bits
........................................... 16; linear
Frequency characteristics ...5 Hz to 20 000 Hz (±1 dB)
Signal-to-noise ratio ............... 94 dB (1 kHz) (IEC-A net-
work)
Dynamic range ......................... 92 dB (1 kHz)
Number of channels .............. 2 (stereo)
FM tuner
Frequency range ...................... 87.5 MHz to 108.0 MHz
Usable sensitivity ..................... 8 dBf (0.7 µV/75 W, mono,
S/N: 30 dB)
Signal-to-noise ratio ............... 75 dB (IEC-A network)
Distortion ..................................... 0.3 % (at 65 dBf, 1 kHz,
stereo)
0.1 % (at 65 dBf, 1 kHz,
mono)
Frequency response ............... 30 Hz to 15 000 Hz (±3 dB)
Stereo separation .................... 45 dB (at 65 dBf, 1 kHz)
AM tuner
Frequency range ...................... 531 kHz to 1 602 kHz (9 kHz)
530 kHz to 1 640 kHz (10
kHz)
Usable sensitivity ..................... 18 µV (S/N: 20 dB)
Signal-to-noise ratio ............... 65 dB (IEC-A network)
Note
Specifications and the design are subject to pos-
sible modifications without notice due to im-
provements.
<CRD4146-A/N>12
Additional Information
En
12
Appendix