Uploaded July 2019 | Updated September 2026, 3 weeks ago
Or "Surround Stereo" as Akai called it. 4-Channel sound, from an 8-Track Cartridge. I believe Sansui and CBS trademarked the word Quadraphonic jointly and although record companies licensed the name, not all equipment manufacturers (such as Akai) did. The other term for these type of cartridges was Q8.
Or "Surround Stereo" as Akai called it. 4-Channel sound, from an 8-Track Cartridge. I believe Sansui and CBS trademarked the word Quadraphonic jointly and although record companies licensed the name, not all equipment manufacturers (such as Akai) did. The other term for these type of cartridges was Q8.
