Ampli 300B cực độc và bóng 6SN7 Vt231
Discussion in 'Amplifiers' started by Nguyen Phong, 16/7/21.
- Thread Status:
- Not open for further replies.
Page 2 of 2
Page 2 of 2
- Thread Status:
- Not open for further replies.
Discussion in 'Amplifiers' started by Nguyen Phong, 16/7/21.