JVC KD-A525J Service Manual page 2

AUDIO AMPLIFIER SECTION
Power Output
Signal-to-Noise Ratio
Load Impedance
Frequency Response
Line-Out or Subwoofer-Out Level/Impedance
Output Impedance
Other Terminal
TUNER SECTION
Frequency Range
FM Tuner
AM Tuner
CD PLAYER SECTION
Type
Signal Detection System
Number of Channels
Frequency Response
Signal-to-Noise Ratio
Wow and Flutter
MP3 Decoding Format (MPEG1/2 Audio Layer 3)
®
WMA (Windows Media Audio) Decoding Format
USB SECTION
USB Standard
Data Transfer Rate (Full Speed)
Compatible Device
Compatible File System
Playable Audio Format
Max. Current
General
Power Requirement
Grounding System
Allowable Operating Temperature
Dimensions (W × H × D):(approx.)
Mass
•
Subject to change without notice.
• If a kit is necessary for your car, consult your telephone directory for the nearest car audio speciality shop.
• Microsoft and Windows Media are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or
other countries.
1-2 (No.MA479<Rev.002>)
SPECIFICATION
KD-A525, KD-BTP50, KD-R520, KD-R528
20 W RMS × 4 Channels at 4 Ω and ≤ 1% THD+N
80 dBA (reference: 1 W into 4 Ω)
4 Ω (4 Ω to 8 Ω allowance)
40 Hz to 20 000 Hz
2.5 V/20 kΩ load (full scale)
1 KΩ
USB input terminal, Front auxiliary input jack, Rear auxiliary/Bluetooth adapter input jack, Antenna
terminal
FM with channel interval set to 200 kHz 87.9 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 1 700 kHz
with channel interval set to 9 kHz
Usable Sensitivity
50 dB Quieting Sensitivity
Alternate Channel Selectivity(400 kHz)
Frequency Response
Stereo Separation
Sensitivity/Selectivity
Compact disc player
Non-contact optical pickup (semiconductor laser)
2 channels (stereo)
5 Hz to 20 000 Hz
98 dB
Less than measurable limit
Max. Bit Rate: 320 kbps
Max. Bit Rate: 192 kbps
USB 1.1, USB 2.0
Max. 12 Mbps
Mass Storage Class
FAT 32/16/12
MP3/WMA
DC 5 V 500 mA
Operating Voltage
Negative ground
0°C to +40°C (32°F to 104°F)
Installation Size
Panel Size
1.2 kg (2.7 lbs) (excluding accessories)
531 kHz to 1 611 kHz
9.3 dBf (0.8 µV/75 Ω)
16.3 dBf (1.8 µV/75Ω)
65 dB
40 Hz to 15 000 Hz
40 dB
20 µV/40 dB
DC 14.4 V (11 V to 16 V allowance)
182 mm × 52 mm × 159 mm (7-3/16'' × 2-1/16'' × 6-5/16'')
188 mm × 59 mm × 9 mm (7-7/16'' × 2-3/8'' × 3/8'')