Audio Amplifier Section; Usb Section; Specification - JVC KD-R430J Service Manual

For US

AUDIO AMPLIFIER SECTION

Power Output
Load Impedance
Frequency Response
Signal-to-Noise Ratio
Line-Out or Subwoofer-Out Level/Impedance
Output Impedance
TUNER SECTION
FM Frequency Range
Usable Sensitivity
50 dB Quieting Sensitivity
Alternate Channel Selectivity (400 kHz) 65 dB
Frequency Response
Stereo Separation
AM Frequency Range
Sensitivity/Selectivity
CD PLAYER SECTION
Signal Detection System
Number of Channels
Frequency Response
Signal-to-Noise Ratio
Wow and Flutter

USB SECTION

USB Standard
Data Transfer Rate (Full Speed)
Compatible Device
Compatible File System
Playable Audio Format
Maximum Supply Current
GENERAL
Power Requirement (Operating Voltage)
Grounding System
Allowable Operating Temperature
Dimensions (W × H × D):
Installation Size
(approx.)
Panel Size
Mass
• Subject to change without notice.

SPECIFICATION

20 W RMS x 4 Channels at 4 Ω and ≤ 1% THD+N
4 Ω (4 Ω to 8 Ω allowance)
40 Hz to 20 000 Hz
80 dBA (reference: 1 W into 4Ω)
2.5 V/20 kΩ load (full scale)
≤ 600Ω
200 kHz step: 87.9 MHz to 107.9 MHz
50 kHz step: 87.5 MHz to 108.0 MHz
9.3 dBf (0.8 µV/75Ω)
16.3 dBf (1.8 µV/75Ω)
40 Hz to 15 000 Hz
40 dB
10 kHz step: 530 kHz to 1 700 kHz
9 kHz step: 531 kHz to 1 611 kHz
20 µV/40 dB
Non-contact optical pickup (semiconductor laser)
2 channels (stereo)
5 Hz to 20 000 Hz
98 dB
Less than measurable limit
USB 1.1, USB 2.0
Max. 12 Mbps
Mass storage class
FAT 32/16/12
MP3/WMA
DC 5 V 1 A
DC 14.4 V (11 V to 16 V allowance)
Negative ground
0°C to +40°C (32°F to 104°F)
182 mm × 52 mm × 158 mm (7-3/16" × 2-1/16" × 6-1/4")
188 mm × 59 mm × 14 mm (7-7/16" × 2-3/8" × 9/16")
1.2 kg (2.7 lbs) (excluding accessories)
(No.MA503<Rev.003>)2/16