Pleasant sound, with good soft bass, good "middle", a certain alloy of transistor detail and lamp heat. Plus power is connected to the "ground". Design - phono corrector on a GE transistor;. You must have soldering skills and understand electronics!
AES E-Library » Complete Journal: Volume 34 Issue 1/2
Istvan Mihalcz's Audio Pages - Radio receivers :::::: Powered by: www.webtar.hu ::::::*
Popular Electronics
JBL Guitar Amplifiers for sale in Ireland
Collection of Service Manuals and Schematics for Audio Equipment, PDF, Audio Electronics
EAR 834P Clone Tube MM Phono Preamp For Sale - US Audio Mart
There is an opinion that the sound of an amplifier built entirely on germanium transistors has a special color close to the “warm tube” sound. On
Assembled PCB Germanium Ge transistor headphone amplifier
SG-520 Ampl/Mixer Lansing, James B. JBL, Los Angeles, CA, build
MM Phono preamplifier fully GE transistor. The phono circuit was developed by Beslik A.I. (Беслик А.И.). ,who is a well-known author of many circuits
Assembled phono stage board PCB DIY phono preamp MM / GE transistor Preamplifier
JBL SG520 Specifications
Full germanium tube amplifying split element pre-headphone amplifier finished machine dual-channel pre-amplification circuit - AliExpress
germanium Preamp?, Page 11
Re - 1984-05, PDF, Electrical Engineering