bt20a pro

I have a Fosi BT20A pro that is measuring significantly lower voltage on one channel. With a 1kHz test tone, I’m seeing about 10v less on one channel. With a 60Hz tone, I’m seeing 24.2v on one channel and 1.3v on the other channel. I’m still fairly new to this, but given its worse with lower...

I’m new to anything audio. Seeking some guidance as to what is the role of this capacitor in the amp? Also, curious what was the likely cause. I was running the amp pretty hard at 48v when this occurred. I replaced the blown capacitor with an equivalent Nichicon cap. I am still not getting...