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$600

VINTAGE KENWOOD KR-9940 4-CHANNEL QUADRAPHONIC AMPLIFIER

Posted about 17 hours ago in San Jose, CA

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VINTAGE KENWOOD KR-9940 4-CHANNEL QUADRAPHONIC AMPLIFIER

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Description

VINTAGE KENWOOD KR-9940 4-CHANNEL QUADRAPHONIC AMPLIFIER. Working, excellent sound. Has issues: REAR RIGHT CHANNEL NO SOUND. Dimensions (WxHxD): 534 x 162 x 360 mm. Weight: 21.1 kg Technical Data Amplifier Part Continuous power Quadro operation: 8 Ohm: 4 x 50 W (1 kHz) 4 Ohm: Dynamic power 8 Ohm: 4 Ohm: 340 W Continuous power stereo operation: 8 Ohm: 4 Ohm: Dynamic power 8 Ohm: 4 Ohm: Total harmonic distortion: 0.8% (at rated power) Attenuation factor: 30 (8 Ohm) Frequency response: Preamplifier: 20 - 40,000 Hz ± 1 dB) Power bandwidth: 10 - 45,000 Hz Signal-to-noise ratio: Phono 1,2: 60 dB Microphone: 60 dB AUX, Tape: 75 dB Tone control: Bass: ± 10 dB at 100 Hz Treble: ± 10 dB at 10 kHz Loudness: + 10 / + 5 dB (100 Hz / 10 kHz) Low Filter (Subsonic): - 8 dB at 100 Hz High Filter: - 6 dB at 10 kHz Mute: FM Muting Special Features 4 VU meters With this device additional VHF center display instrument Switch for VU meter: + 20 dB Switch for 4-channel RM, SQ, Discrete / Stereo / Mono Input for CD-4 demodulator insert for KCD-2 Bass and treble control separately for front / rear.

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Condition

Used (normal wear)

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