Kd-Ar470,Kd-G420; Kd-G420; Kd-G521; Kd-G524 - JVC KD-AR470 Service Manual

Power Output KD-AR470, KD-G420
Maximum Power Output KD-G521, KD-G524,
KD-G525, KD-G527
Continuous Power Output KD-G521, KD-G524,
(RMS) KD-G525, KD-G527
Signal to Noise Ratio KD-AR470, KD-G420
KD-G521, KD-G524, KD-G525, KD-G527 70 dB
Load Impedance
Tone Control Range Bass
Treble
Frequency Response
Line-Out Level/Impedance KD-AR470
KD-G420, KD-G521, KD-G524,
KD-G525, KD-G527
Output Impedance
Other Terminals
Frequency Range FM ( KD-AR470, KD-G420 )
FM ( KD-G521, KD-G524, KD-G525 )
FM1/FM2 ( KD-G527 )
FM3 ( KD-G527 )
AM ( KD-AR470, KD-G420 )
AM ( KD-G521, KD-G527 )
AM ( KD-G524, KD-G525 )
FM Tuner Usable Sensitivity
50 dB Quieting Sensitivity
Alternate Channel Selectivity (400 kHz)
Frequency Response
Stereo Separation
Capture Ratio
AM Tuner KD-AR470, KD-G420,
KD-G524, KD-G525
MW Tuner KD-G521, KD-G527
LW Tuner KD-G521, KD-G527
Type
Signal Detection System
Number of Channels
Frequency Response
Dynamic Range
Signal-to-Noise Ratio
Wow and Flutter
MP3 Decoding Format
WMA (Windows Media® Audio) Decoding Format
Power Requirement Operating Voltage
Grounding System
Allowable Operating Temperature
× ×
Dimensions (W H D) Installation Size (approx.)
Panel Size (approx.)
Mass (approx.)
• Microsoft and Windows Media are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
•
Design and specifications are subject to change without notice.
1-2 (No.MA232)
SPECIFICATION
AUDIO AMPLIFIER SECTION
×
20 W RMS 4 Channels at 4
Front 50 W per channel
Rear 50 W per channel
Front 19 W per channel into 4
harmonic distortion.
Rear 19 W per channel into 4
harmonic distortion.
80 dBA (reference: 1 W into 4
Ω Ω Ω
4 (4 to 8 allowance)
±10 dB at 100 Hz
±10 dB at 10 kHz
40 Hz to 20 000 Hz
Ω
4.0 V/20 k load (full scale)
Ω
2.5 V/20 k load (full scale)
Ω
1 k
CD changer, Steering wheel remote input ( Only KD-G521 ), AUX (auxiliary)
input jack
TUNER SECTION
87.5 MHz to 107.9 MHz (with channel interval set to 100 kHz or 200 kHz)
87.5 MHz to 108.0 MHz (with channel interval set to 50 kHz)
87.5 MHz to 108.0 MHz
87.5 MHz to 108.0 MHz
65.00 MHz to 74.00 MHz
530 kHz to 1 710 kHz (with channel interval set to 10 kHz)
531 kHz to 1 602 kHz (with channel interval set to 9 kHz)
(MW) 522 kHz to 1 620 kHz
(LW) 144 kHz to 279 kHz
531 kHz to 1 602 kHz
µ
11.3 dBf (1.0 V/75
µ
16.3 dBf (1.8 V/75
65 dB
40 Hz to 15 000 Hz
35 dB
1.5 dB
µ
Sensitivity 20 V
Selectivity 35 dB
µ
Sensitivity 20 V
Selectivity 35 dB
µ
Sensitivity 50 V
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
MPEG1/2 Audio Layer 3
Max. Bit Rate: 320 kbps
Max. Bit Rate: 192 kbps
GENERAL
DC 14.4 V (11 V to 16 V allowance)
Negative ground
° °
0 C to +40 C (32
×
182 mm 52 mm
×
188 mm 58 mm
1.5 kg (3.3 lbs) (excluding accessories)
Ω
and [< or =] 1% THD+N
Ω
, 40 Hz to 20 000 Hz at no more than 0.8% total
Ω
, 40 Hz to 20 000 Hz at no more than 0.8% total
Ω
)
Ω
)
Ω
)
° °
F to 104 F)
× × ×
150 mm (7-3/16" 2-1/16"
× × ×
11 mm (7-7/16" 2-5/16" 7/16")
5-15/16")