JVC KD-G421: Specifications

Specifications

AUDIO AMPLIFIER SECTION

CD PLAYER SECTION

Maximum Power Output:

Type: Compact disc player

Front: 50 W per channel

Signal Detection System: Non-contact optical

ENGLISH

Rear: 50 W per channel

pickup (semiconductor laser)

Continuous Power Output (RMS):

Number of Channels: 2 channels (stereo)

Front: 19 W per channel into 4 Ω, 40 Hz

Frequency Response: 5 Hz to 20 000 Hz

to 20 000 Hz at no more than 0.8%

Dynamic Range: 96 dB

total harmonic distortion.

Signal-to-Noise Ratio: 98 dB

Rear: 19 W per channel into 4 Ω, 40 Hz

Wow and Flutter: Less than measurable limit

to 20 000 Hz at no more than 0.8%

MP3 Decoding Format:

total harmonic distortion.

MPEG1/2 Audio Layer 3

Load Impedance: 4 Ω (4 Ω to 8 Ω allowance)

Max. Bit Rate: 320 kbps

Tone Control Range:

WMA (Windows Media

Audio) Decoding

®

Bass: ±10 dB at 100 Hz

Format:

Treble: ±10 dB at 10 kHz

Max. Bit Rate: 192 kbps

Frequency Response: 40 Hz to 20 000 Hz

Signal-to-Noise Ratio: 70 dB

GENERAL

Line-Out Level/Impedance:

Power Requirement:

2.5 V/20 kΩ load (full scale)

Operating Voltage:

Output Impedance: 1 kΩ

DC 14.4 V (11 V to 16 V allowance)

Other Terminals:

Grounding System: Negative ground

CD changer, Steering wheel remote input

Allowable Operating Temperature:

0°C to +40°C

TUNER SECTION

Dimensions (W × H × D):

Frequency Range:

Installation Size (approx.):

FM: 87.5 MHz to 108.0 MHz

182 mm × 52 mm × 150 mm

AM: (MW) 522 kHz to 1 620 kHz

Panel Size (approx.):

(LW) 144 kHz to 279 kHz

188 mm × 58 mm × 11 mm

Mass (approx.):

[FM Tuner]

1.4 kg (excluding accessories)

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

Design and specifications are subject to change

Frequency Response: 40 Hz to 15 000 Hz

without notice.

Stereo Separation: 30 dB

Capture Ratio: 1.5 dB

• Microsoft and Windows Media are either

[MW Tuner]

registered trademarks or trademarks of

Sensitivity: 20 μV

Microsoft Corporation in the United States

Selectivity: 35 dB

and/or other countries.

[LW Tuner]

• iPod is a trademark of Apple Computer, Inc.,

Sensitivity: 50 μV

registered in the U.S. and other countries.

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