NoGNFB integrated amp with Ge transistors at output | diyAudio
AD 161, Tube AD161; Röhre AD 161 ID33991, Transistor | Radiomuseum.org
Mullard Audio Circuit - UK Vintage Radio Repair and Restoration Discussion Forum
Popular Electronics December 1967
Siemens AD161 / AD162 Matched Pair Germanium transistors
Mullard Audio Circuit - UK Vintage Radio Repair and Restoration Discussion Forum
A little study about two old germanium projects | diyAudio
Index of /pcs/blg/00/
Germanium Transistor Amplifier Circuit – Electronics Projects Circuits
INCBTech
Audio Schematics
Germanium Transistor Amplifier Circuit – Electronics Projects Circuits
Simple GE class A/B DIY amplifier - Audio Hardware & Software - Level1Techs Forums
New" amp with germanium transitors (AD161/162) | diyAudio
Germanium Transistor Amplifier Circuit – Electronics Projects Circuits
AD161 Datasheet, Equivalent, Cross Reference Search. Transistor Catalog
AD162 Datasheet | INCHANGE - Datasheetspdf.com
Amplificatore al Germanio AD161/162 - www.audiofaidate.org
Looks Good Sounds Awful
HiFi - Verstärker 5 W Ampl/Mixer FG Elektronik, Franz | Radiomuseum
Instrumentation amplifier under Audio Amplifier Circuits -12761- : Next.gr
Mullard Audio Circuit - UK Vintage Radio Repair and Restoration Discussion Forum
New" amp with germanium transitors (AD161/162) | diyAudio
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