Product Details:

Filter Power Supply Purification HiFi Audio Power Optimization Anti-interference Pure AC Output 250V 12A Upgraded version in 2020, upgraded inductance, and DC elimination tube The inductance is 2X3.333MH This product is used for AC 110-250V, providing pure AC power supply British Coilcraft inductors, disassembled oil-immersed sound-sounding capacitors, 57 customized third-generation audio-specific DC elimination tubes 8, infinite capacitor BP25V2200UF Note that this DC elimination + filter circuit uses Siemens common mode inductance to eliminate and prevent electrical noise caused by clutter and fluctuations in the mains AC power supply. The DC elimination circuit composed of DC elimination tubes and capacitors eliminates and prevents the DC components in the mains AC power supply, and prevents the transformer from magnetic saturation or static current increase due to DC components This circuit is a DC elimination + dual-stage dual-mode filter circuit. The first stage imitates the British DC elimination circuit to eliminate the interference of AC 220V AC mains due to inverter air conditioners, electronic switching power supplies, refrigerators, chargers and other DC components. The second and third stages are dual-mode Siemens inductance filter circuits. Overvoltage protection and lightning protection use Siemens varistors to protect against overvoltage, and the detonator uses Siemens ceramic detonator. Board length: 210MM Board width: 74MM Net weight：420G

Package List:

1 × Rectifier Filter Board