Jvc KDG 531 EX Service Manual

Page 2

SPECIFICATION

KD-AR480IKD-G430

AUDIO AMPLIFIER SECTION

Power Output

20 W RMS x 4 Channels at 4 Q and [< or =]1% THD+N

Signal-to-Noise Ratio

80 dBA (reference: 1 W into 4 Q)

Load Impedance

4 Q (4 Q to 8 Q allowance)

Tone Control Range Bass/ Mid-range] Treble

:12 dB at 60 Hz/1 kHz/ 7.5 kHz

Frequency Response

40 Hz to 20 000 HZ

Line-Out Level/Impedance KD-AR480

4.0V/20 kQ load (full scale)

KD-G430

2.5 V/20 k0 load (full scale)

Subwoofer-Out Level/Impedance

2.5 V /20 k0 load (full scale)

Output Impedance

1k!)

Other Terminal

CD changer, AUX (auxiliary) inputjack, Steering wheel remote
input (only for KD-AR480)

TUNER SECTION
Frequency Range FM 87.5 MHzto 107.9 MHZ (with channel interval set to 100 kHz or
200 kHz)
87.5 MHz to 108.0 MHz (with channel interval set to 50 kHz)
AM 530 kHz to 1 710 kHz (with channel interval set to 10 kHz)

531 kHz to 1 602 kHz (with channel interval set to 9 kHz)

FM Tuner Usable Sensitivity 11.3 dBf (1.0 pV/75 Q)
50 dB Quieting Sensitivity 16.3 dBf(1.8 pV/75 0)
Alternate Channel Selectivity (400 kHz) 65 dB
Frequency Response 40 Hz to 15 000 Hz
Stereo Separation 35 dB

AM Tuner Sensitivity/Selectivity 20 uV/35 dB

CD PLAYER SECTION
Type Compact disc player

Signal Detection System

Non-contact optical pickup (semiconductor laser)

Number of Channels

2 channels (stereo)

Frequency Response

5 Hz to 20 000 HZ

Dynamic Range

96 dB

Signal-to-Noise Ratio

98 dB

Wow and Flutter

Less than measurable limit

MP3 Decoding Format: (MPEG1/2 Audio Layer 3)

Max. Bit Rate: 320 kbps

WMA (Windows Media® Audio) Decoding Format

Max. Bit Rate: 192 kbps

GENERAL

Power Requirement IOperating Voltage

DC 14.4 V (11 V to 16 V allowance)

Grounding System

Negative ground

Allowable Operating Temperature

0°C to + 40°C (32°F to 104°F)

Dimensions (W x H X D) Installation Size 182 mm X 52 mm X 150 mm
(approx) (7-3/16" >< 2-1/16 >< 5-15/16")
Panel Size 188 mm X 58 mm X 12 mm
(7-7/16" >< 2-5/16 X 1/2")
Mass 14 kg (3.1 lbs) (excluding accessories)

Design and specifications are subject to change without notice.

1-2 (No.MA293)