EL34 Triode Amplifier Single Ended 0 Feedback, 6SL7 e Mos driver & Phono MM input

Description: 
StereoTube power amplifier.
Tube complement: two 6SL7, two EL34.
Configuration: EL34 connected in Single Ended Triode
Output power: 7W
Frequency response: 10Hz–30kHz, ±0.2dB
Input sensitivity: 770mV for rated power. 
Rated load impedance: 4-8 ohms. 
Damping factor: 5 at 1000Hz due to 0 Feedback Design

EL34 SE Amplifier 6SL7

EL34 SE Amplifier 6SL7

Phono Stage  for EL34 SE Amplifier 6SL7

Phono Stage  for  EL34 SE Amplifier 6SL7

Phono Stage  power supply for EL34 SE Amplifier 6SL7

EL34 SE Amplifier 6SL7

Phono Stage  for  EL34 SE Amplifier 6SL7

EL34 SE Amplifier 6SL7 inside

EL34 Push Pull Amplifier triode connection prototype DIY

EL34 amplifier prototype

Description: 

StereoTube power amplifier.

Tube complement: eight 12AX7, four EL34.

Configuration: EL34 connected in Push Pull triode configuration

Output power: 15W

Frequency response: 10Hz–30kHz, ±0.2dB

Input sensitivity: 1000mV for rated power. 

Rated load impedance: 8 ohms. 

Damping factor: 11 at 1000Hz 

Vox AC30 AC30/6 TB Guitar Tube Combo Amplifier Repair

EL84 Guitar amplifier new release

New release of our 18W Guitar amplifier, Made in double layer proponete circuit board.

3 x 12AX7 

2 x EL84

Selectable Marshall style  or Fender like tone stacks 

EL84 and 12AX7 on PCB

My personal 18W Marshall Style Guitar Tube Amplifier is Working!!!