2881424. YAMAHA, amplifier & tuner, 1970s.
Yamaha Natural Sound Stereo Amplifier CA-1010, integrated amplifier, dimensions approx. 46x37x15 cm Yamaha Natural Sound AM/FM Stereo Tuner, CT-610 NFB PLL MPX, dimensions approx. 43.5x30x15 cm.
Both start in faster test, but not tested with speakers. No functional guarantee is provided.