Jvc KWXC 407 Service Manual

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(No.MA235)1-3 KW-XC407 Design and specifications are subject to change without notice. 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 har- monic distortion. Rear 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total har- monic distortion. Load Impedance 4 Ω (4 Ω to 8 Ω allowance) Equalizer Control Range Low ±12 dB (60 Hz, 80 Hz, 100 Hz, 120 Hz) Mid ±12 dB High ±12 dB (8 kHz, 10 kHz, 12 kHz, 15 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 (full scale) Output Impedance 1 k Ω Other terminals CD changer, AUX (auxiliary) input jack 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 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 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 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 CASSETTE DECK SECTION Wow and Flutter 0.1 % (WRMS) Fast-Wind Time 100 sec. (C-60) Frequency Response 30 Hz to 16 000 Hz (Normal tape) Signal-to-Noise Ratio (Normal tape)Dolby B NR ON 65 dB Dolby B NR OFF 56 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 0 °C to +40 °C Dimensions (W × H × D) Installation Size (approx.) 178 mm × 100 mm × 158 mm Set Size (approx.) 178 mm × 100 mm × 175 mm Mass (approx.) 2.3 kg (excluding accessories)