I have a Technics SU-V7X home amplifier and it works except when I plug anything into the rca inputs on the back and turn on the amp and select it I have to turn up the volume knob to max and the tweeter in my speaker plays very little of what music I’m playing, but if I plug that rca cable from my source into direct input it works like a charm but there’s only 1 of those and I wanna connect my new vinyl players and my Bluetooth receiver, so what causes the selector input to not work?
I have a Technics SU-V7X home amplifier and it works except when I plug anything into the rca inputs on the back and turn on the amp and select it I have to turn up the volume knob to max and the tweeter in my speaker plays very little of what music I’m playing, but if I plug that rca cable from my source into direct input it works like a charm but there’s only 1 of those and I wanna connect my new vinyl players and my Bluetooth receiver, so what causes the selector input to not work?