A Matched Quad of Electro-Harmonix KT88 Vacuum Tubes
Having seen a very little use, still test very strong like BRAND NEW!
Payable by debit interac e-transfers EMT
No Paypal
Free Shipping to anywhere within Canada
Reduced to $425.00 for a quick sale!

KT88 Vacuum Tubes are equivalent to 6550


Wikipedia
https://en.wikipedia.org › wiki › KT88
The KT88 is a beam tetrode/kinkless tetrode (hence "KT") vacuum tube for audio amplification. KT88. KT88 labeled G.E.C. made by GEC/MOV in the U.K..

https://youtu.be/XmKAClG4A9Y?si=cG0livnQSAXlYDAF

The Ultimate Guide to Tube Rolling: 6550-KT150

KT88 | KT90 | KT120 | KT150 Vacuum Power Tubes

https://www.thetubestore.com › kt88-tube-types
Other KT88 tube equivalent part numbers KT90, KT120 and KT150 vacuum tubes ... PS- KT88 Preferred Series KT88 Tube. Best Seller. Preferred Series KT88 ..

https://upscaleaudio.com › pages › the-ultimate-guide-to-...
The 6550 is a beam tetrode that's similar and often interchangeable with the KT88 and KT90. It was introduced by Tung-Sol in 1964. KT88. A beam tetrode
When you call please mention you found this ad listing on OKz.ca