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!
Germanium tube pure Class A output single-ended preamp, headphone amplifier board dual-channel LG-267
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Germanium tube pure Class A output single-ended preamp, headphone amplifier board dual-channel LG-267
Re - 1984-04, PDF, Microprocessor
JBL Guitar Amplifiers for sale in Ireland
Magic Moment: JBL Graphic Controller Preamplifier & Solid State Energizer Modification
JBL SG520 Graphic Controller Preamplifier
Istvan Mihalcz's Audio Pages - Radio receivers :::::: Powered by: www.webtar.hu ::::::*
1962 GIBSON GA-77RVT Vanguard Vintage Tube Amp 1x15 w/ JBL D130F $1,999.99 - PicClick
This version is MM-RIAA amplifier Gain: 1KHZ @ 48DB. （not included 3pcs tubes） Assembled board：have tested well，（not included 3pcs tubes）.
Hifi RIAA MM EAR834 Tube Phono Stage Amplifier board + DC260V Power Supply Board
stereonomono - audio Hi Fi Compendium - 14 years on-line: JBL SG 520
ETI 1978-08 August, PDF, Amplifier
Pleasant sound, with good soft bass, good middle, a certain alloy of transistor detail and lamp heat. Plus power is connected to the ground.
MM Phono stage PCB GE transistors JBL SG-520 clone
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