JVC KD-SD631E Service Manual page 3

For EUROPE
AUDIO AMPLIFIER SECTION
Maximum Power Output
Continuous Power Output (RMS)
Load Impedance
Frequency Response
Signal-to-Noise Ratio
Line-Out or Subwoofer-Out Level/Impedance 2.5 V/20 kΩ load (full scale)
Output Impedance
TUNER SECTION
FM Frequency Range
Usable Sensitivity
50 dB Quieting Sensitivity
Alternate Channel Selectivity
(400 kHz)
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
SD SECTION
Compatible File System
Storage
Playable Audio Format
GENERAL
Power Requirement (Operating Voltage)
Grounding System
Allowable Operating Temperature
Dimensions Installation Size
(W × H × D)
Panel Size
Mass
• Subject to change without notice.
SPECIFICATION
50 W per channel
20 W per channel into 4Ω, 40 Hz to 20 000 Hz at less than 1% total harmonic distortion.
4 Ω (4 Ω to 8 Ω allowance)
40 Hz to 20 000 Hz
70 dB
≤ 600Ω
87.5 MHz to 108.0 MHz
9.3 dBf (0.8 µV/75Ω)
16.3 dBf (1.8 µV/75Ω)
65 dB
40 Hz to 15 000 Hz
40 dB
MW : 531 kHz to 1 611 kHz
LW : 153 kHz to 279 kHz
MW : 20 µV/40 dB
LW : 50 µV
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
FAT 32/16/12
Up to 32 GB
MP3/WMA
DC 14.4 V (11 V to 16 V allowance)
Negative ground
0°C to +40°C
approx. 182 mm × 52 mm × 158 mm
approx. 188 mm × 59 mm × 14 mm
1.2 kg (excluding accessories)
(No.MA511<Rev.001>)3/16