K KC1FX Member Joined 2024 2024-12-20 10:54 pm #1 2024-12-20 10:54 pm #1 I am attaching 2 photos of this subwoofer amp. It gives a loud thump in the speaker when turning on. Like to have a schematic since it might be the bias needs adjusting. Anyone seen this amp before? Thanks Gary Attachments amp1.jpg 777.2 KB · Views: 41 amp2.jpg 579.6 KB · Views: 38
I am attaching 2 photos of this subwoofer amp. It gives a loud thump in the speaker when turning on. Like to have a schematic since it might be the bias needs adjusting. Anyone seen this amp before? Thanks Gary