☑ Germanium Transistor Preamp

Adjustments can easily be made with the back plate removed. The use of germanium devices opens a whole new sound palate not found in any pro audio equipment currently manufactured.

Schematics Preservation Sound

Ge 1 Phono Amplifier Audio Note

Germanium Preamp

There is a bias control which players can adjust if they want more or less gain available.

Germanium transistor preamp. The basic problem is germanium transistors were are. The chandler limited germanium pre ampdi is a completely new microphone pre amplifier design by chandler limited designer wade goeke that uses classic germanium transistors in an all class a transformer balanced circuit. Each unit is currently being made with the tungsram ac125 germanium pnp transistor.

This is not final see later thu jun 23 2011 the trouble with designing for germanium transistors is youre always coming up against a brick wall legended in best spray can graffiti style cant do it wont go high enough. 21 get it as soon as tue dec 24. The germanium preampdi is a cutting edge design by chandler limited designer wade goeke that uses classic germanium transistors in all class a transformer balanced circuits.

The oc84s have been moved to the tone control input pre amp. The shift towards silicon which has better electrical characteristics but requires a higher purity level was made possible by improved and cheaper purification processing and by. Nte electronics nte102a pnp germanium complementary transistor for medium power amplifier to1 case 1a collector current 32v collector base voltage 821 8.

The use of germanium devices opens a whole new sound palate not found in any pro audio equipment currently. Regarding the search for good germanium transistors effects maker and former jimi hendrix tech roger mayer tells us the reality is that youve got to buy thousands of them and then youve got to sit down and test them all. Each unit ships with the ability to go from fairly clean to a bit of vintage breakup.

The most notable downside to germanium transistors comes in that aforementioned inconsistency. Germanium transistor circuit designs were at the heart of the emitg12345mk1 neve 1053 1055 1057 modules and were used in fairchild and telefunken devices also.