Specifications - Pioneer DEH-1770 Operation Manual

Appendix
Additional Information

Specifications

General
Rated power source ............... 14.4 V DC
Grounding system ................... Negative type
Max. current consumption
..................................................... 10.0 A
Dimensions (W × H × D):
DIN
Chassis ..................... 178 × 50 × 157 mm
Nose ........................... 188 × 58 × 18 mm
D
Chassis ..................... 178 × 50 × 162 mm
Nose ........................... 170 × 48 × 13 mm
Weight .......................................... 1.3 kg
Audio
Continuous power output is 20 W per channel minimum
into 4 ohms, both channels driven 50 to 15,000 Hz with
no more than 5% THD.
Maximum power output ....... 45 W × 4
Load impedance ...................... 4 W (4  8 W allowable)
Preout max output level/output impedance
..................................................... 2.2 V/1 kW
Bass/Treble:
Bass
Frequency ................ 100 Hz
Gain ............................ ±12dB
Treble
Frequency ................ 10 kHz
Gain ............................ ±12dB
Loudness contour
Low ....................................... +7 dB (100 Hz), +4 dB (10
High ..................................... +10 dB (100 Hz), +6.5 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  20,000 Hz (±1 dB)
Signal-to-noise ratio ............... 94 dB (1 kHz) (IEC-A net-
Dynamic range ......................... 92 dB (1 kHz)
14
En
(allowable voltage range:
12.0  14.4 V DC)
kHz)
(10 kHz)
(volume: 30 dB)
work)
Number of channels .............. 2 (stereo)
FM tuner
Frequency range ...................... 87.5  108.0 MHz
Usable sensitivity ..................... 8 dBf (0.7 µV/75 W, mono,
50 dB quieting sensitivity ..... 10 dBf (0.9 µV/75 W, mono)
Signal-to-noise ratio ............... 75 dB (IEC-A network)
Distortion ..................................... 0.3 % (at 65 dBf, 1 kHz,
Frequency response ............... 30  15,000 Hz (±3 dB)
Stereo separation .................... 45 dB (at 65 dBf, 1 kHz)
AM tuner
Frequency range ...................... 530  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.
S/N: 30 dB)
stereo)
0.1 % (at 65 dBf, 1 kHz,
mono)