250V 12A Power Supply Filter Board Assembled Born for Sound Purification and Better Audio Quality

250V 12A Power Supply Filter Board Assembled Born for Sound Purification and Better Audio Quality

Description:
The filter can resolve noise generated by transformer vibration or mains interference and reduce the background noise of speakers.

Features:
- PCB: 260 x 121mm/10.2 x 4.8"
- Wiring of power cord: only need to connect the N neutral wire-earth wire-L live wire of a plug tail according to the N neutral wire-ground wire-L live wire printed on the PCB
- Refer to the arrows printed on the PCB for input and output
- 12A common mode inductor for Siemens
- Italian black inductors are second-hand and with a limit quantity, while stocks last

Package Included:
- 1 x Power Supply Filter Board

Note:
- Power cable is not included.