TU-2 Modified WCF 6N2+6N6 Tube Headphone Amplifier CRCRC Filtering

Introduction:

TU-2 refers to the WCF circuit, and modified and added a feedback circuit, which can effectively promote low impedance and high sensitivity headphones.

Adopt CRCRC Series voltage filtering and voltage stabilization, AC filament, PCB filament wiring push tin processing, to ensure that the 6N6 large current can pass without heating.

NOTE: It is not suitable for low-impedance headphones, it must use high-impedance headphones to listen to music. You can also upgrade to 3 PCS 6922 tubes by DIY.

Input voltage: AC 115V or 230V (Optional)

Impedance: 300---600 ohm (or higher impedance earphone)

Tube: 6N6+6N2+6N6

Size: 220mm * 52mm * 191mm (W*H*D)

Weight: about 2.6kg

Package includes:

TU2 6N2+6N6 Tube Headphone amplifier X1

NOTE: We do not provide any cables