Up for sale is a Yamaha Natural Sound Stereo Amplifier, model AV-85 PY For parts or repair! This vintage electronic item is being sold for parts or repair and is a great opportunity for someone who enjoys tinkering with electronics. The amplifier features Yamaha's signature natural sound and was known for its high-quality audio output. It would make a great addition to any vintage audio collection. Please refer to the photos for a better understanding of the item's overall condition.