Yamaha K-222 Double Cassette Deck | Defective | For parts or repair
Amazon.com: Yamaha K 903 Auto reverse Double Cassette Deck (Discontinued by Manufacturer) : Electronics
Yamaha K-33 Natural Sound Dual Deck Cassette Player
1988 Yamaha KX-500: you can adjust the bias and the sound with the play-trim control. It has only 2 heads, but the main head is a fantastic amorphous one. Mechanically the deck