How to Bias Your Amp Using the Tube Amp Doctor BiasMaster

In this video, we'll show you how to bias your tube amp using the TAD BiasMaster. The BiasMaster is available in an octal and noval version. The octal and noval probes are also sold separately so that you can bias amps using EL84s, 6L6GCs, EL34, 6V6GT, etc.

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TAD BiasMaster with 4 Octal Probes:
https://www.amplifiedparts.com/node/3...

TAD BiasMaster with 4 Noval Probes:
https://www.amplifiedparts.com/node/3...

2 Octal BiasMaster Probes:
https://www.amplifiedparts.com/node/3...

2 Noval BiasMaster Probes:
https://www.amplifiedparts.com/node/3...

Caig Deoxit D5 with Perfect Straw:
https://www.amplifiedparts.com/node/3...

To find out more about Apex Tube Matching, visit:
https://www.apexmatching.com/