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FS: Matched Quad 6550 EH tubes

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tommydoan84

Member
Joined 2016
#1
I purchased a matched quad of 6550 EH brand new from tubesandmore. Tried them on my Allen Organ 75 PP amp but i preferred the sonic of KT88 Gold - Lion instead so i put these away and decided to give it to others who enjoy the sonic quality of 6550 on their amp.

The tubes are almost brand new and literally have less than 2 hours of play time. No issues/gas/leak/noise. I tested them on my tube amp. The quad sound perfectly fine but i just prefer the sonic quality of KT88 on my particular amp.

The price is 100 USD includes shipping from Southern California to all CONUS in the US only. No intentional shipping

I originally paid 145 + Shipping for the matched quad.

Vacuum Tube - 6550, Electro-Harmonix | Antique Electronic Supply

Thanks
 

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