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Electro-Harmonix 6550 Matched Quad

6550EH is a little brother to KT88EH. It handles a little less power than KT88EH, but otherwise the two are identical, with good amount of high and bottom end energy.

This makes 6550EH quite a bargain if your amp can take either 6550 or KT88.

Price is for a matched quad of Electro-Harmonix 6550EH.


Manufacturer Electro-Harmonix
Configuration Matched Quad
Package Includes
  • 4 x Electro-Harmonix 6550