1-2 (No.MA430<Rev.001>)
SPECIFICATION
KD-R400J
Design and specifications are subject to change without notice.
AUDIO AMPLIFIER SECTION
Power Output 20 W RMS × 4 Channels at 4 Ω and < or = 1%THD+N Amplifier Power Standard
Signal-to-Noise Ratio 80 dBA (reference 1 W into 4 Ω)
Load Impedance 4 Ω (4 Ω to 8 Ω allowance)
Tone Control Range Bass ±12 dB (60 Hz 80 Hz 100 Hz 200 Hz) Q1.0 Q1.25 Q1.5 Q2.0
Middle ±12 dB (0.5 kHz 1.0 kHz 1.5 kHz 2.5 kHz) Q0.75 Q1.0 Q1.25
Treble ±12 dB (10.0 kHz 12.5 kHz 15.0 kHz 17.5 kHz)
Q = Fixed
Frequency Response 40 Hz to 20 000 Hz
Line-Out Level/Impedance 2.5 V/20 kΩ load (full scale)
Subwoofer-Out Level/Impedance 2.5 V/20 kΩ load (full scale)
Output Impedance 1 kΩ
Other Terminal USB input jack AUX (auxiliary) input jack Steering wheel
remote input
TUNER SECTION
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 87.5 MHz to 108.0 MHz
AM with channel interval set to 10 kHz 530 kHz to 1 710 kHz
with channel interval set to 9 kHz 531 kHz to 1 602 kHz
FM Tuner Usable Sensitivity 11.3 dBf (1.0 µV/75 Ω)
50 dB Quieting Sensitivity 16.3 dBf (1.8 µV/75 Ω)
Alternate Channel Selectivity (400 kHz) 65 dB
Frequency Response 40 Hz to 15 000 Hz
Stereo Separation 35 dB
AM Tuner Sensitivity 20 µV
Selectivity 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 320 kbps
USB SECTION
USB Standard USB 1.1, USB 2.0
Data Transfer Rate (Full Speed) Max. 12 Mbps
Compatible Device Mass storage class
Compatible File System FAT 32/16/12
Playable Audio Format MP3/WMA
Max. Current DC 5 V 500 mA
GENERAL
Power
Requirement
Operating 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 × H × D) (approx.)
Installation Size 182 mm × 52 mm × 160 mm (7-3/16” × 2-1/16” × 6-5/16”)
Panel Size 188 mm × 58 mm × 6 mm (7-7/16” × 2-5/16” × 1/4”)
Mass 1.3 kg (2.9 lbs) (excluding accessories)
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