| Compatible Brand | NA |
|---|---|
| Type | PCB |
| Brand | Unbranded/Generic |
Check the listing for details. DIY PCB - Muting Circuit for Audio Amp or Preamp. Condition: New. Listed at 18.00 USD. This is blank PCB used to build a muting circuit for an audio amplifier or preamp. The muting circuit is used to prevent a "thump" in the speakers when the power is applied or removed. the bare PCB only, no parts or anything else is included.