Pioneer CT-A1 cassette deck (1979).
The Pioneer CT-A1 was Pioneer's top-of-the-line model for 1979. Designed to rival Nakamichi's top models, the CT-A1 looked almost as sophisticated and as massive - but for a fraction of the price ("only" 1350 USD vs. more than 3000 for Nakamichis). Simultaneously, same model was sold under Phase Linear brand as 7000 Series Two - for the same 1350 USD.
Own work
Retired electrician