Electro-Harmonix Factory Platinum Matched QUAD (FOUR) 6973 Power Tubes
Matched QUAD Electro-Harmonix 6973
New, factory Platinum matched set of FOUR Electro-Harmonix 6973 tubes.
They are burned in for 24 hours and matched by the factory. Insist on factory platinum matched tubes for best performance.
The Electro Harmonix 6973 is a true 6973 tube, not a close copy. Why settle for unreliable NOS or used tubes when the EH is available.
They are all recent date codes.