Справочник Пользователя для JVC KD-AR7500

ENGLISH

Specifications

[AM Tuner]
Sensitivity: 20 µV
Selectivity: 65 dB

CD/SD 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:

98 dB

Signal-to-Noise Ratio: 102 dB
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:

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

× 2-1/16

× 6-3/16

)

Panel Size (approx.):

188 mm × 58 mm × 13 mm
(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.

If a kit is necessary for your car, consult your
telephone directory for the nearest car audio
speciality shop.

AUDIO AMPLIFIER SECTION

Power Output:

22 W RMS × 4 Channels at 4

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

Level:

±10 dB

Frequency Response: 40 Hz to 20 000 Hz
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

Other Terminals:

SUBWOOFER OUT
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)

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)

[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
Capture Ratio: 1.5 dB

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05.2.10 7:16:27 PM