Custom Matching

If you happen to know the operating parameters of the tubes in your amplifier we can match those parameters.

Simply provide us with the plate voltage, the screen (G2) voltage and the cathode current of your current tube setup and we will customize your tube order to match.

Custom matching is priced as follows:

8 tubes or less is $25/tube.

8 tubes and above is $20/tube.

To place an order email us at

Need assistance? Email or call 805-687-2236. Photography by VisionQuest Photography