2a3 se triode amplifier with preamp and external power supply.
Tubes: RCA 2a3 and Mullard M8162. Power supply tube: Tungsram 5U4 black plate.
Preamp tubes: General Electric 6072a black plate and Tungsram 6x4.
Thank you for watching!
Cziffra György plays Chopin.
Негізгі бет 2a3 se amplifier sound
Пікірлер: 5