JVC KD-G720 Car Stereo System User Manual


 
25
Specifications
AUDIO AMPLIFIER SECTION
Maximum Power Output:
Front: 50 W per channel
Rear: 50 W per channel
Continuous Power Output (RMS):
Front: 19 W per channel into 4 , 40 Hz
to 20 000 Hz at no more than 0.8%
total harmonic distortion.
Rear: 19 W per channel into 4 , 40 Hz
to 20 000 Hz at no more than 0.8%
total harmonic distortion.
Load Impedance: 4 (4 to 8 allowance)
Tone Control Range:
Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz
Frequency Response: 40 Hz to 20 000 Hz
Signal-to-Noise Ratio: 70 dB
Line-Out Level/Impedance:
2.5 V/20 k load (full scale)
Output Impedance: 1 k
Subwoofer-Out Level/Impedance:
2.0 V/20 kload (full scale)
Other Terminal: CD changer
TUNER SECTION
Frequency Range:
FM: 87.5 MHz to 108.0 MHz
AM: 531 kHz to 1 602 kHz
[FM Tuner]
Usable Sensitivity: 11.3 dBf (1.0 μV/75 )
50 dB Quieting Sensitivity:
16.3 dBf (1.8 μV/75 )
Alternate Channel Selectivity (400 kHz): 65 dB
Frequency Response: 40 Hz to 15 000 Hz
Stereo Separation: 30 dB
[AM Tuner]
Sensitivity: 20 μV
Selectivity: 35 dB
CD PLAYER/USB MEMORY 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: 96 dB
Signal-to-Noise Ratio: 98 dB
Wow and Flutter: Less than measurable limit
MP3 Decoding Format:
MPEG1/2 Audio Layer 3
Max. Bit Rate: 320 kbps
WMA (Windows Media
®
Audio) Decoding
Format:
Max. Bit Rate: 192 kbps
Playable USB memory:
Format: FAT 12/16/32
Storage: Less than 4 GB (1 partition type)
Playable Audio Format: MP3/WMA
Max. Current: Less than 500 mA
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
Dimensions (W × H × D):
Installation Size (approx.):
182 mm × 52 mm × 152 mm
Panel Size (approx.):
188 mm × 58 mm × 11 mm
Mass (approx.):
1.4 kg (excluding accessories)
Design and specifications are subject to change
without notice.
EN20-25KD-G724[UI]f.indd 25EN20-25KD-G724[UI]f.indd 25 12/8/05 3:05:54 PM12/8/05 3:05:54 PM