Yamaha CR-600 Natural Sound AM/FM Stereo Receiver, 1975, made in Japan

Link: hifiengine | radiomuseum | audio-heritage

Country:  Japan

Manufacturer / Brand:  Yamaha Co.; Hamamatsu

alternative name Nippon Gakki

Year: 1975 ??

Category: Broadcast Receiver - or past WW2 Tuner

Semiconductors (the count is only for transistors) 59:

Main principle Super-Heterodyne (Super in general)

Wave bands Broadcast (BC) and FM or UHF.

Details

Power type and voltage Alternating Current supply (AC) / 110; 130; 220; 240 Volt

Loudspeaker - This model requires external speaker(s).

Power out 90 W (140 W max.)

Model: Natural Sound Stereo Recevier CR 600 - Yamaha Co.; Hamamatsu

Material Wooden case

Shape Book-shelf unit.

Dimensions: 474 x 158 x 300mm
Weight: 13kg

Notes

• IF output for quadrofony
• Separable preamplifiers and amplifiers
• Two record player inputs
• Tuning range: FM, MW
• Power output: 30 watts per channel into 8Ω (stereo)
• Frequency response: 110Hz to 50kHz
• Total harmonic distortion: 0.1%
• Damping factor: 70
• Input sensitivity: 3mV (mic), 3mV (MM), 150mV (line)
• Signal to noise ratio: 70dB (mic), 75dB (MM), 90dB (line)
• Channel separation: 50dB (MM), 50dB (line)
• Output: 150mV (line), 0.775V (Pre out)
• Speaker impedance 4 to 16 Ohm. When more than one loudspeaker is operated at the same time, the impedance for all loudspeakers must be at least 8 ohms.
• Semiconductors: 41 x IC, 2 x MOS FET, 59 x transistors, 3 x LED, 33 x diodes, 3 x zener diodes

Downloads
instruction/owners manual
parts list
service manual
service manual (alt scan)