Bang & Olufsen - Beogram 7000 / Beogram CD 7000 / Beocord 7000 / Beomaster 7000 / Beolink 1000 / MMC2 Hi-fi set - Multiple models
Harman Kardon - AVR 137 / AVR 230 – 5.1 Surround AV Receiver – Dolby Digital – DTS – Silver Audio amplifier