Electro-Harmonix KT90EHThe Electro Harmonix KT90-EH tube is a suitable replacement for any KT88 or 6550 tube. This KT90 tube is an excellent quality tube and a solid performer in both hifi and guitar amps. The bass is solid and defined, mids are balanced, and the highs are smooth and clear. 
Other Electro-Harmonix tubes  KT88 TypesAvailability: Usually ships within 24 hours. |
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