JVC KS-FX281, Service Manual

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1-2 (No.49869)
SPECIFICATION
Design and specifications are subject to change without notice.
AUDIO AMPLIFIER SECTION
Maximum Power Output Front 45 W per channel
Rear 45 W per channel
Continuous Power Output (RMS) Front 17 W per channel into 4
Ω
40 Hz to 20 000 Hz
at no more than 0.8% total harmonic distortion.
Rear 17 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 2.0 V/20 k
Ω
load (250 nWb/m)
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
µ
V/75
Ω
)
50 dB Quieting
Sensitivity 16.3 dBf (1.8
µ
V/75
Ω
)
Alternate Channel
Selectivity (400 kHz) 65 dB
Frequency
Response 40 Hz to 15 000 Hz
Stereo Separation 35 dB
Capture Ratio 2.0 dB
[AM Tuner] Sensitivity 20
µ
V
Selectivity 35 dB
CASSETTE DECK SECTION
Wow & Flutter 0.15% (WRMS)
Fast-Wind Time 190 sec. (C-60)
Frequency Response 50 Hz to 14 000 Hz(Normal tape)
Signal-to-Noise Ratio 52 dB
Stereo Separation 40 dB
GENERAL
Power Requirement Operating Voltage DC 14.4 V(11 V to 16 V allowance)
Grounding System Negative ground
Allowable Operating Temperature 0ºC to +40ºC
Dimensions (W
×
H
×
D) Installation Size (approx.) 182 mm
×
52 mm
×
150 mm
Panel Size (approx.) 188 mm
×
58 mm
×
11 mm
Mass (approx.) 1.3 kg (excluding accessories)