JVC KD-AR7500 Manuale Utente
53
ENGLISH
Specifications
[AM Tuner]
Sensitivity: 20 µV
Selectivity: 65 dB
Sensitivity: 20 µV
Selectivity: 65 dB
CD/SD PLAYER SECTION
Type: Compact disc player
Signal Detection System: Non-contact optical
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:
Frequency Response: 5 Hz to 20 000 Hz
Dynamic Range:
98 dB
Signal-to-Noise Ratio: 102 dB
Wow and Flutter: Less than measurable limit
MP3 (MPEG Audio Layer 3):
Wow and Flutter: Less than measurable limit
MP3 (MPEG Audio Layer 3):
Max. Bit Rate: 320 kbps
WMA (Windows Media
®
Audio):
Max. Bit Rate: 192 kbps
Playable SD Card: Format: FAT 12/16
Storage: Up to 512 MB
Playable Audio Format for SD Card:
MP3/WMA
GENERAL
Power Requirement:
Operating Voltage:
DC 14.4 V (11 V to 16 V allowance)
Grounding System: Negative ground
Allowable Operating Temperature:
Allowable Operating Temperature:
0°C to +40°C (32°F to 104°F)
Dimensions (W × H × D):
Installation Size (approx.):
182 mm × 52 mm × 157 mm
(7-3/16
(7-3/16
"
× 2-1/16
"
× 6-3/16
"
)
Panel Size (approx.):
188 mm × 58 mm × 13 mm
(7-7/16
(7-7/16
"
× 2-5/16
"
× 9/16
"
)
Mass (approx.):
1.7 kg (3.8 lbs) (excluding accessories)
Design and specifications are subject to change
without notice.
without notice.
If a kit is necessary for your car, consult your
telephone directory for the nearest car audio
speciality shop.
telephone directory for the nearest car audio
speciality shop.
AUDIO AMPLIFIER SECTION
Power Output:
22 W RMS × 4 Channels at 4
Ω
and
≤ 1% THD+N
Signal-to-Noise Ratio:
80 dBA (reference: 1 W into 4
Ω)
Load Impedance: 4
Ω (4 Ω to 8 Ω allowance)
Equalizer Control Range:
Frequencies: 60 Hz, 150 Hz, 400 Hz,
1 kHz, 2.4 kHz, 6 kHz,
12 kHz
12 kHz
Level:
±10 dB
Frequency Response: 40 Hz to 20 000 Hz
Line-In Level/Impedance:
Line-In Level/Impedance:
LINE IN: 1.5 V/20 k
Ω load
Line-Out Level/Impedance:
LINE OUT: 5.0 V/20 k
Ω load (full scale)
Output Impedance: 1 k
Ω
Other Terminals:
SUBWOOFER OUT
Changer control
Steering wheel remote input
Changer control
Steering wheel remote input
TUNER SECTION
Frequency Range:
FM: 87.5 MHz to 107.9 MHz
(with channel interval set to 200 kHz)
87.5 MHz to 108.0 MHz
(with channel interval set to 50 kHz)
87.5 MHz to 108.0 MHz
(with channel interval set to 50 kHz)
AM: 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)
531 kHz to 1 602 kHz
(with channel interval set to 9 kHz)
[FM Tuner]
Usable Sensitivity: 11.3 dBf (1.0 µV/75
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
Capture Ratio: 1.5 dB
Frequency Response: 40 Hz to 15 000 Hz
Stereo Separation: 35 dB
Capture Ratio: 1.5 dB
EN49-53_KD-AR7500[J]7.indd 53
EN49-53_KD-AR7500[J]7.indd 53
05.2.10 7:16:27 PM
05.2.10 7:16:27 PM