Brand New Current Matched Sextet (6) Electro-Harmonix KT90 Vacuum Tubes

Brand New Current Matched Sextet (6) Electro-Harmonix KT90 Vacuum Tubes

Brand New Current Matched Sextet (6) Electro-Harmonix KT90 Vacuum Tubes
Brand New Current Matched Sextet (6) Electro-Harmonix KT90 Vacuum Tubes. This product data sheet is originally written in English. Brand New Electro-Harmonix KT90 Vacuum Tubes - Matched Sextet. We only sell factory fresh tubes and NOT seconds as we are an authorized dealer for New Sensor (EHX) and JJ. The greatest KT90 of all time. Electro-Harmonix really hit the nail on the head with this one. This tube has a bit more power than a KT88 but with the classic warm and bass drenched sound of an EL34.

The tube really is the best of both worlds. These are drop in substitutes for an 6550 or KT88 amplifier just make sure to adjust your bias. We test and/or match our tubes by Gm & Plate Current using a state of the art digital Maxi-Matcher tube tester. The Maxi-Matcher simulates a real circuit and tests tubes in real-world conditions.

We also check our tubes for other issues like shorts on calibrated and vintage tube testers. We match our tubes +/- 5% with an overall tolerance of 10%.

While we do screen for noise and microphonics, even the best tube testers are quite bad at finding these faults. The only real test is with your ears. We guarantee that our tubes will be free of noise or microphonics but please be aware that there isn't a whole lot we can do to ensure your tube won't be.

We guarantee our tubes for 90 days upon receipt. Noise and/or microphonic issues are covered. The item "Brand New Current Matched Sextet (6) Electro-Harmonix KT90 Vacuum Tubes" is in sale since Tuesday, January 15, 2019. This item is in the category "Musical Instruments\Guitars & Basses\Parts & Accessories\Amplifier Parts". The seller is "onlyglass" and is located in Easthampton, Massachusetts.

This item can be shipped worldwide.


Brand New Current Matched Sextet (6) Electro-Harmonix KT90 Vacuum Tubes