6550A-GENERAL ELECTRIC U.S.A-SUPER PREMIUM Click on image(s) above to view larger

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The General Electric 6550A has become one of the great classic valves that really define the sound of the 6550A. This is regarded as the best 6550 ever made and has a huge audio following by users of Conrad Jonson and Audio Research amplifiers.

The GE 6550 has a sonic punch that hits you in the chest and fluidness in the bass is like no other, the valve has an airy openness and clarity in the treble which makes it excel in audio applications. The top end sings and has a detailed sound especially on stringed instrument. The bass end on the GE is deep and powerful with clear note clarity and definition.

We have special sets of precisely matched U.S.A made 6550 which have undergone a controlled burn in process to ensure stability. Then tested for cathode heater insulation, gas and continuity before finally undergoing our bust testing to ensure complete reliability and then matched on anode current and plate current.

The G.E soundstage is huge making the amps sound powerful and in command of the music. They are not cheap, but then quality never is cheap and if you want the best then look no further than the classic 6550A from General Electric.

Available in specially selected matched pairs and quads,



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