JVC KD-R400J Service Manual page 2

KD-R400J
20 W RMS × 4 Channels at 4 Ω and < or = 1%THD+N Amplifier Power Standard
Power Output
Signal-to-Noise Ratio 80 dBA (reference 1 W into 4 Ω)
Load Impedance
Tone Control Range Bass
Middle
Treble
Frequency Response
Line-Out Level/Impedance
Subwoofer-Out Level/Impedance
Output Impedance
Other Terminal
Frequency Range FM with channel interval set to 100 kHz or 200 kHz 87.5 MHz to 107.9 MHz
with channel interval set to 50 kHz
AM with channel interval set to 10 kHz
with channel interval set to 9 kHz
FM Tuner Usable Sensitivity
50 dB Quieting Sensitivity
Alternate Channel Selectivity (400 kHz)
Frequency Response
Stereo Separation
AM Tuner Sensitivity
Selectivity
Type
Signal Detection System
Number of Channels
Frequency Response
Dynamic Range
Signal-to-Noise Ratio
Wow and Flutter
MP3 Decoding Format (MPEG1/2 Audio Layer 3)
®
WMA (Windows Media Audio) Decoding Format
USB Standard
Data Transfer Rate (Full Speed)
Compatible Device
Compatible File System
Playable Audio Format
Max. Current
Power Operating Voltage
Requirement
Grounding System
Allowable Operating Temperature
Dimensions Installation Size
(W × H × D) (approx.)
Panel Size
Mass
Design and specifications are subject to change without notice.
1-2 (No.MA430<Rev.001>)
SPECIFICATION
AUDIO AMPLIFIER SECTION
4 Ω (4 Ω to 8 Ω allowance)
±12 dB (60 Hz 80 Hz 100 Hz 200 Hz) Q1.0 Q1.25 Q1.5 Q2.0
±12 dB (0.5 kHz 1.0 kHz 1.5 kHz 2.5 kHz) Q0.75 Q1.0 Q1.25
±12 dB (10.0 kHz 12.5 kHz 15.0 kHz 17.5 kHz)
Q = Fixed
40 Hz to 20 000 Hz
2.5 V/20 kΩ load (full scale)
2.5 V/20 kΩ load (full scale)
1 kΩ
USB input jack AUX (auxiliary) input jack Steering wheel
remote input
TUNER SECTION
87.5 MHz to 108.0 MHz
530 kHz to 1 710 kHz
531 kHz to 1 602 kHz
11.3 dBf (1.0 µV/75 Ω)
16.3 dBf (1.8 µV/75 Ω)
65 dB
40 Hz to 15 000 Hz
35 dB
20 µV
35 dB
CD PLAYER SECTION
Compact disc player
Non-contact optical pickup (semiconductor laser)
2 channels (stereo)
5 Hz to 20 000 Hz
96 dB
98 dB
Less than measurable limit
Max. Bit Rate 320 kbps
Max. Bit Rate 320 kbps
USB SECTION
USB 1.1, USB 2.0
Max. 12 Mbps
Mass storage class
FAT 32/16/12
MP3/WMA
DC 5 V 500 mA
GENERAL
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 × 160 mm (7-3/16" × 2-1/16" × 6-5/16")
188 mm × 58 mm × 6 mm (7-7/16" × 2-5/16" × 1/4")
1.3 kg (2.9 lbs) (excluding accessories)