JVC KD-G427 - Инструкция по эксплуатации - Страница 27

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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.

Rear:  19 W per channel into 4 

Ω

, 40 Hz 

to 20 000 Hz at no more than 0.8% 
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:
 

2.5 V/20 k

Ω

 load (full scale)

Output Impedance: 1 k

Ω

Other Terminal: CD changer

  TUNER SECTION

Frequency Range:
 

FM1/FM2:  87.5 MHz to 108.0 MHz

FM3: 

65.00 MHz to 74.00 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 

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

[MW Tuner]

Sensitivity: 20 μV
Selectivity: 35 dB

[LW Tuner]

Sensitivity: 50 μV

  CD 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: 

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

  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 × 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.

•  Microsoft and Windows Media are either 

registered trademarks or trademarks of 
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.