This is a high-end stereo receiver with a built-in AM/FM tuner from YAMAHA, released in 1974 for 125,000 yen (approximately 400,000 yen in today's prices). The natural wood exterior and silver casing give a sense of luxury and simple elegance. I connected a CD/record player and listened to it. The sound is clear and without exaggerated tones, and it has good low-frequency drive, so you won't get tired of listening. Despite being over 50 years old, both the exterior and interior are in very good condition. I think it's very rare to find one in this condition. Please take this opportunity to purchase it. 【Condition】 ・Metal casing: No noticeable scratches or rust ・Wooden frame: No noticeable scratches or stains ・Speaker output: Good ・Lamps: All lamps light up without any issues ・Various knobs/switches: Operate normally, no crackling ・AUX/PHONO input: No problems ・FM/AM: Receives without problems, signal operates normally ・TAPE REC&PB: Not confirmed due to lack of equipment (not covered by warranty) ・MIC/PHONE: No problems Please check the photos for details and make your purchase with your understanding. 【Maintenance】 ・Metal panels cleaned and coated for shine ・Contact points of volume and knobs cleaned ・Wood frame moisturized and coated with Renapur 【Accessories】 ・Main unit ・AM antenna, FM antenna wire ・Instruction manual (printed) 【Specifications】 ・Effective output 50W + 50W (4Ω, 20Hz～20kHz, both channels driven) 45W + 45W (8Ω, 20Hz～20kHz, both channels driven) 60W + 60W (4Ω, 1kHz, both channels driven) 50W + 50W (8Ω, 1kHz, both channels driven) ・Dynamic power: 130W (IHF, 8Ω) ・Input sensitivity / impedance Phono1, 2: 3mV/50kΩ Mic: 3mV/50kΩ Aux, Tape PB: 150mV/45kΩ Main in: 775mV/50kΩ ・S/N (IHF, A network) Main in: 100dB or more Phono: 75dB or more Mic: 70dB or more Aux, Tape PB: 90dB or more ・Dimensions: Width 474mm / Height 158mm / Depth 300mm ・Weight: Approximately 14kg ・Release year: 1974 ・Original price: 125,000 yen