Showing posts with label Sovtek. Show all posts
Showing posts with label Sovtek. Show all posts

Monday, 5 November 2018

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

Saturday, 11 April 2015

Gem Super Deluxe 20 Tube Guitar Amplifier Push Pull 6L6 12AX7 driver



New Vacuum Tubes for GEM Super Deluxe 20, great 60's italian guitar amplifier
Sovtek Matched Pair 6L6 power tubes and 3 x 12AX7 for 20W






Point to point old stile  mounting


6L6 matched pair and 12AX7