Hi, Seeking for help.
I bought a used PHA 3. Connected to z7 through normal output and stock z7 cable, everything sounds great. But when I connect z7 with stock balanced cable, I can hear sound distortion if I move the cable from side to side. I thought that there is a problem with the cable and borrowed a kimber cable. But nothing changed, I can still hear distortion, especially If I try to bend the cable. This does not happen with normal (unbalanced) cable.
Does this mean I got a defected amp unit? Is there any way I can check this?
I bought a used PHA 3. Connected to z7 through normal output and stock z7 cable, everything sounds great. But when I connect z7 with stock balanced cable, I can hear sound distortion if I move the cable from side to side. I thought that there is a problem with the cable and borrowed a kimber cable. But nothing changed, I can still hear distortion, especially If I try to bend the cable. This does not happen with normal (unbalanced) cable.
Does this mean I got a defected amp unit? Is there any way I can check this?