JVC KD-G421 사용자 설명서
ENGLISH
27
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
Ω, 40 Hz
to 20 000 Hz at no more than 0.8%
total harmonic distortion.
total harmonic distortion.
Rear: 19 W per channel into 4
Ω, 40 Hz
to 20 000 Hz at no more than 0.8%
total harmonic distortion.
total harmonic distortion.
Load Impedance: 4
Ω (4 Ω to 8 Ω 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:
Signal-to-Noise Ratio: 70 dB
Line-Out Level/Impedance:
2.5 V/20 k
Ω load (full scale)
Output Impedance: 1 k
Ω
Other Terminals:
CD changer, Steering wheel remote input
TUNER SECTION
Frequency Range:
FM:
87.5 MHz to 108.0 MHz
AM:
(MW) 522 kHz to 1 620 kHz
(LW) 144 kHz to 279 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: 30 dB
Capture Ratio: 1.5 dB
Frequency Response: 40 Hz to 15 000 Hz
Stereo Separation: 30 dB
Capture Ratio: 1.5 dB
[MW Tuner]
Sensitivity: 20 μV
Selectivity: 35 dB
Sensitivity: 20 μV
Selectivity: 35 dB
[LW Tuner]
Sensitivity: 50 μV
Sensitivity: 50 μV
CD 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:
96 dB
Signal-to-Noise Ratio: 98 dB
Wow and Flutter: Less than measurable limit
MP3 Decoding Format:
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
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
Dimensions (W × H × D):
Installation Size (approx.):
182 mm × 52 mm × 150 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.
without notice.
• Microsoft and Windows Media are either
registered trademarks or trademarks of
Microsoft Corporation in the United States
and/or other countries.
Microsoft Corporation in the United States
and/or other countries.
• iPod is a trademark of Apple Computer, Inc.,
registered in the U.S. and other countries.
EN24-27KD-G421[EY]f.indd 27
EN24-27KD-G421[EY]f.indd 27
11/26/05 5:35:34 PM
11/26/05 5:35:34 PM