TungSol 6550 Matched Pair

Tung-Sol 6550 is a faithful copy of the original TungSol coke bottle that was produced in the 1960's. Tung-Sol 6550 features triple getters to ensure long lasting operation under high load. Tung-Sol 6550 sonics is true to its retro-classic looks, and delivers super low distortion in vintage Class A high power audio amps while generating aggressive and full bodied tone in guitar amps.

Tung-Sol 6550 is also excellent in Ampeg bass amps. Our Tung-Sol 6550 matched paris are carefully hand selected on digital equipment to match both static and dynamic characteristics closely. This avoids out-of-balance operation of pairs which often results in saturation of output transformer core that robs you of the deep thumping bass that this tube is capable of.