Showing posts with label dolby. Show all posts
Showing posts with label dolby. Show all posts

Thursday, 5 July 2018

Tube Power amplifier using EL34 in Triode connection and CFB technique,paraphase inverter 12AX7

EL34 PP CFB

EL34 PP CFB


Thursday, 15 December 2016

Sony Cassette Deck ES 3Heads Closed Loop Dual Capstan


Cassette Deck and analog sound passion!!!
A little dream has been realized:  my Sony TC-K777es and his little sister Sony TC-K666es !


Sony TC K777es Sony TC K666es

Sony TC K777es Sony TC K666es