It's a/d/s.
As I have mentioned in other threads, my CAR system in 1980 sounded better than many home systems I have heard through the years:
a Nakamichi 250 cassette player with bi amplified a/d/s 2001 speakers.
As I have mentioned in other threads, my CAR system in 1980 sounded better than many home systems I have heard through the years:
a Nakamichi 250 cassette player with bi amplified a/d/s 2001 speakers.