CQ-C3453W - Panasonic Car Audio Service Manual (repair manual). Page 3

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General
Power Supply

DC 12V (11V - 16V)
Test Voltage 14.4V
Negative Ground

Current Consumption

Less than 2.1A (CD mode, 0.5W 4 
channels)

Maximum Power Output

50W 

×

 4 (at 1kHz), volume control 

maximum

Power Output

18W 

×

 4CH (1kHz, 1

％, 4Ω)

Tone Adjustment Range

Bass: ±12dB (at 100 Hz)
Treble: ±12 dB (at 10kHz)

Speaker Impedance

4 - 8 

Ω

Pre-amp Output Voltage

2.5 V (CD mode: 1 kHz, 0 dB)

Pre-amp Output Impedance

200 

Ω

Dimensions (W

×

H

×

D)**

178

×

50

×

160mm

Weight**

1.4 kg

FM Stereo Radio
Frequency Range

87.50 MHz - 108.00 MHz

Usable Sensitivity

6dB/

µ

V (S/N 30 dB)

Frequency Response

30 Hz - 15 kHz (±3 dB)

Alternate Channel Selectivity

75 dB

Stereo Separation

35 dB (1 kHz)

Image Rejection Ratio

70 dB

IF Rejection Ratio

100 dB

Signal to Noise Ratio

62dB

AM Radio
Frequency Range

531 kHz - 1602 kHz

Usable Sensitivity

28 dB/

µ

V (S/N 20 dB)

CD Player
Sampling Frequency

8 times Oversampling

DA Converter

1 bit DAC System

Pick-Up Type

Astigma 3-beam

Light Source

Semiconductor Laser

Wave Length

790 nm

Frequency Response

20 Hz - 20 kHz (±1 dB)

Signal to Noise Ratio

96 dB

Total Harmonic Distortion

0.01 % (1 kHz)

Wow and Flutter

Below Measurable Limits 

Channel Separation

75 dB

*  Specifications and the design are subject to possible modification 
without notice due to improvements.
** Dimensions and Weight shown are approximate.
*** Above specifications comply with EIA standards.