Bias Master™, TAD, tube tester, with 4 probes, Probe Type: Octal

Slide
$195.95
Brand
Tube Amp Doctor (TAD)
MPN
S-TBM4
Compatible Brand
Any
Compatible Model
Any
Features
None
Item Length
5.76 in.
Item Width
3.6 in.
Item Height
2.1 in.
Type
Bias Master™
UPC
0841358106163
condition
New
Product Details
Bias Master™, TAD, tube tester, with 4 probes, Probe Type: Octal
  • S-TBM4
  • Sold individually

Bias Master™ system BM4 Measures Bias current of the vacuum tubes in your amp. Includes 4 probes and english/german operation manual.

The Bias Master™ allows you to monitor the bias current safely and easily. While adjusting the Bias control pot of your amp, the Bias Master™ shows the actual result. This lets you set and evaluate the full reasonable biasing range your amp and tubes offer to find and set your personal perfect choice.

The Bias setting has a dramatic impact on the amp's response, break-up and dynamic character.

  • Probe Type: Octal
  • Measures: 6L6GC, 6550, EL34, 6V6GT, 5881, KT66, KT88, KT90, KT100, KT120, 7027A

For additional probes (for testing other types of tubes), see S-TBMA2-X

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Measurements
Product Measurements:
Item Height2.1 in.
Item Length5.76 in.
Item Width3.6 in.
Packaging Information:
Packaging Dimensions8 in. x 5 in. x 3.75 in.
Weight (Packaging)1.0428 lbs.
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