Well they did have quadraphonic in the 70's
Have no idea what receiver or preamp was used
All I know is it didn't last long
Have no idea what receiver or preamp was used
All I know is it didn't last long
The new amplifiers is getting warmer and hot
Why the newer amplifiers / AV Processors and receivers is getting more warmer and hotter than the older versions ?
i have 2 1990s amps citation 7.1 and harman Kardon signature 1.5 runs cool compared with my current Parasound A21+
i have 2 1990s amps citation 7.1 and harman Kardon signature 1.5 runs cool compared with my current Parasound A21+