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DEH-P645R,P545R,P544R,P443R
8.2 SPECIFICATIONS
General
Power source .......... 14.4 V DC (10.8 – 15.1 V allowable)
Grounding system ........................................ Negative type
Max. current consumption ...................................... 10.0 A
Dimensions
(mounting size) .... 178 (W) × 50 (H) × 150 (D) mm
(front face) ............ 188 (W) × 58 (H) × 19 (D) mm
Weight ...................................................................... 1.4 kg
Amplifier
Maximum power output .................................... 40 W × 4
Continuous power output .................................... 25 W × 4
Load impedance .......................... 4 Ω (4 – 8 Ω allowable)
Preout output level/output impedance ........ 500 mV/1 kΩ
Tone controls
(Bass) .............................................. ±12 dB (100 Hz)
(Treble) .......................................... ±12 dB (10 kHz)
Loudness contour ...... +10 dB (100 Hz), +7 dB (10 kHz)
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 – 20,000 Hz (±1 dB)
Signal-to-noise ratio ...... 94 dB (1 kHz) (IEC-A network)
Dynamic range ............................................ 90 dB (1 kHz)
Number of channels ............................................ 2 (stereo)
FM tuner
Frequency range ...................................... 87.5 – 108 MHz
Usable sensitivity
50 dB quieting sensitivity .... 16 dBf (1.7 µV/75 Ω, mono)
Signal-to-noise ratio ...................... 70 dB (IEC-A network)
Distortion .......................... 0.3% (at 65 dBf, 1 kHz, stereo)
Frequency response .................... 30 – 15,000 Hz (±3 dB)
Stereo separation ........................ 40 dB (at 65 dBf, 1 kHz)
MW tuner (DEH-P645R, P545R, P544R)
Frequency range ...................................... 531 – 1,602 kHz
Usable sensitivity .............................. 18 µV (S/N: 20 dB)
(DIN45324, +B = 14.4 V)
Selectivity ................................................ 50 dB (±9 kHz)
LW tuner (DEH-P645R, P545R, P544R)
Frequency range ........................................ 153 – 281 kHz
Usable sensitivity .............................. 30 µV (S/N: 20 dB)
Selectivity ................................................ 50 dB (±9 kHz)
(volume: –30 dB)
.................. 11 dBf (1.0 µV/75 Ω, mono, S/N: 30 dB)
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