TAD 12BH7A Premium Selected Balanced - Single | TAD Pre Amp Tubes SELECTED

The new TAD 12BH7A is an alternative for the TAD 12BH7A-STR in a more compact design (less high) and slightly higher gain. The mechanical built quality is outstanding and grants super low noise performance, ruggedness and long life. The TAD 12BH7APremium Selected  (balanced) provides great balance and strong current which is the perfect recommendation for a dynamic driver stage for output tubes like 300B, 2A3, 6550, KT88, KT120 , KT150 and certainly further models.

In guitar amplifiers the TAD 12BH7A is often used as outputtube in 5 Watt amplifiers like the populr Blackstar HT-5 series, Marshall Origin 5 and the Hughes & Kettner Tubemeister 5

 

 

Q: When does a preamp tube become a Premium Selected tube?

 

A: All preamp tubes labeled Premium Selected have passed the following tests:

-      Low Noise Test

-      Microphonic Test

-      Gain Test

-      Sonic Tests

-      Shock Tests

-      Listening Tests

-      Balanced Output Test

 

Matching in Pairs for preamp tubes means that two tubes show identical gain, hence, four characteristically identical systems.

This matching method includes our Balance-Selection. We highly recommend this matching method for hi-fi systems.

 

for the quality criteria mentioned above.