Dirty pots. Photos show that. The cabinet is taken off in the last few pics. You can see where the spill of liquid took place on the surface on the left center top of amplifier. It may be a fix worth doing that is simple, or just using what is intact still for parts.
Yamaha Vintage Amplifiers and Tube Amps for sale
J&M Motorcycle Audio
RetroSound New York M2A Digital media receiver for select GM, Chrysler, Ford/Mercury, and Jeep vehicles with 3 tall dash openings (does not play discs) at Crutchfield
Yamaha A-27 Natural Sound Stereo Amplifier Made in Japan
September 2009 - Affordable$$Audio
Yamaha A-27 Natural Sound Stereo Amplifier Made in Japan
Nobsound 6P1 6.8W x 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Handcrafted : Electronics
Dirty pots. Photos show that. The cabinet is taken off in the last few pics. You can see where the spill of liquid took place on the surface on the
Vintage Yamaha A-27 Natural Sound Stereo Amplifier 1985 - 2 Channel 200 W *READ*
Dirty pots. Photos show that. The cabinet is taken off in the last few pics. You can see where the spill of liquid took place on the surface on the
Vintage Yamaha A-27 Natural Sound Stereo Amplifier 1985 - 2 Channel 200 W *READ*
Why can vintage home audio systems sound better than modern ones? - Quora