Electro-Harmonix 6550


Electro-Harmonix 6550 Power Tube (Set of 2)

SKU: Misc_Tubes_6550_EH Category:

Product Description

The EH 6550 is a perfect match for the Tung-Sol original. The 6550EH offers excellent linearity, power handling capacity and heat dissipation. Four-pillar construction and mica spacers help maintain a rugged mechanical reliability. Classic tone is sustained at a prolonged, high output. A new leaded glass compound is utilized to maintain vacuum integrity, balanced performance and ensure long life.

Comes as a set of 2 tubes.

Additional Information

Weight 0.2 lbs
Dimensions 4 x 1 x 1 in
Tube Type





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