More information coming soon.


Product Specifications

KT88, KT90, and KT100 are interchangeable types.

The performance curves for each tube produced are stored in the computer which controls the test sequence. This same computer then performs the matching algorithm, working from the entire single tube inventory, to find the best matched pair for each order.

Part Number: KT90A

Call for Availability and Pricing

Price: EMAIL or CALL
**Not available for online purchase.

Condition: New Current Production
Type: Single Tube, Matched Pair, Matched Trio, Matched Quad