JVC KD-S640 manual Specifications, FM Tuner, AM Tuner

SPECIFICATIONS

AUDIO AMPLIFIER SECTION

Maximum Power Output: Front: 40 watts per channel Rear: 40 watts per channel

Continuous Power Output (RMS):

Front: 15 watts per channel into 4 Ω, 40 to 20,000 Hz at no more than 0.8% total harmonic distortion.

Rear: 15 watts per channel into 4 Ω, 40 to 20,000 Hz at no more than 0.8% total harmonic distortion.

Load Impedance: 4 Ω (4 to 8 Ω allowance) Tone Control Range

Bass: ±10 dB at 100 Hz

Treble:±10 dB at 10 kHz Frequency Response: 40 to 20,000 Hz Signal-to-Noise Ratio: 70 dB

Line-Out Level/Impedance: 2.0 V/20 kΩ load (full scale)

Output Impedance: 1 kΩ

TUNER SECTION

Frequency Range

FM: 87.5 to 107.9 MHz

(with channel interval set to 200 kHz) 87.5 to 108.0 MHz

(with channel interval set to 50 kHz) AM: 530 to 1,710 kHz

(with channel interval set to 10 kHz) 531 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 to 15,000 Hz

Stereo Separation: 35 dB

Capture Ratio: 1.5 dB

[AM Tuner]

Sensitivity: 20 μV

Selectivity: 35 dB

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 to 20,000 Hz

Dynamic Range: 95 dB

Signal-to-Noise Ratio: 97 dB

Wow and Flutter: Less than measurable limit

GENERAL

Power Requirement

Operating Voltage: DC 14.4 volts (11 to 16 volts allowance)

Grounding System: Negative ground Dimensions (W x H x D)

Installation Size:

182 x 52 x 150 mm (7-3/16" x 2-1/16" x 5-15/16")

Panel Size: 188 x 58 x 14 mm (7-7/16" x 2-5/16" x 5/8")

Mass: 1.3 kg (2.9 lbs) (excluding accessories)

Design and specifications subject to change without notice.

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

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