Audio 6n2 6p1 Vacuum Tube Amplifier Kit Diy Hifi Class A Audio Amplifier Vu Meter Bluetooth 5.0 Usb Player 3.5w*2

Valve Amplifier: The valve amplifier kit can be directly connected to the power supply of the 6n2 tube. Model. A: 6P1 Amp with UV DIY kit. B: 6P1 finished Amp with UV. C: 6P1 Amp with bluetooth decoder board DIY kit without UV). D: 6P1 finished product with bluetooth decoder board without UV. Audio 6n2 6p1 Vacuum Tube Amplifier Kit Diy Hifi Class A Audio Amplifier Vu Meter Bluetooth 5.0 Usb Player 3.5w*2. Parameter: Power: 3.5w+3.5w. Suggested speakers: High-sensitivity bookshelf speakers of less than 6.5 inches and less than 65W. Sensitivity must be above 89DB. Voltage: 110V/220V. 6N2 has been upgraded to proficient 6H2N for free!. veryone's opinions, suggestions, and criticisms of me and the product are support and encouragement to me. I must create a world-class cannon-cheap and good sound, so that more people can enjoy the happy feeling of ears. By hearing good voices, improve the quality of life of the ears. Get rid of the veil of unattainable mystery and high price of tube amps.