-40%
Bias Tool testing probe for tube amp amplifier biasing adjustment MADE IN USA
$ 18.36
- Description
- Size Guide
Description
You are looking at a top quality SRS BiasTool, new, sealed, instruction sheet included.Used world-wide by tube amplifier technicians for correct measuring of bias, a critical measurement and adjustment required when installing new output tubes in a tube amplifier.
Works with
5881, 6550, 7027, 8417, 6V6, 6L6, 6CA7, EL34, KT66, KT77, KT88, KT90
, and many more- if you are unsure, or do not see your tube type listed here, please contact us prior to purchase to verify if this device works with your tubes and/or amplifier, and we will gladly help you out.
This listing is for one(1) SRS BiasTool only, brand new. The meters and amplifiers in the pictures are not included.