Feature

●8 470UF condenser filters are very clean and have no hum, excellent power system. Filament is powered by DC 12V and must be connected in series to reduce noise
●Coupling capacitors are electrode electrolytic capacitors with high frequency and low resistance
●Connect the 6J1 tube preamp between the audio source and the amplifier. Effectively filter digital flavor, music and human voice is relatively good
●This kit comes with parts so you can enjoy the process of building yourself or building your own vacuum tube amplifier
●You can also use DC 5.5 * 2.1 socket and AC 12V transformer without plug to use AC 12V transformer. Simply weld the power cord to the circuit board


Description

Product Description:
A valve amp or tube amplifier is a kind of electronic amplifier that uses a vacuum tube to increase signal amplitude or power. Connect this 6J1 tube preamp between the sound source to effectively filter digital flavors. The vacuum tube amplifier produces a warmer or more natural valve sound and creates music, and the human voice is relatively good.


Function: The 6J1 vacuum tube preamp connects between the audio source and the amplifier, effectively filter the digital. Taste, music, and human voice will be relatively good.
8 470UF condenser filters are very clean and have no hum, excellent power system. Filament is powered by DC 12V and must be connected in series to reduce noise. Coupling capacitors are electrode electrolytic capacitors with high frequency, low resistance. You can also use the DC 5.5 * 2.1 socket and AC 12V transformer without plug. Simply weld the power cord to the circuit board. This kit comes with parts so you can enjoy the process of building it yourself or building your own vacuum tube amplifier.

Specifications:
Type: 6J1 Tubes (Alternate models 6AK5, 6AU6, 5654, etc.)
Channel Type: 2.0/Stereo
Voltage current: AC 12 V 0.8 A or higher
Power Toy