Marshall Valves / KT66-MARSHALL TAD

KT66-MARSHALL TAD KT66-MARSHALL TAD Click on image(s) above to view larger

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Marshall Amplifiers are one of the world biggest users of valves. They get the best quality valves that the factories can produce and then specially select them for their own Marshall brand.
Original Marshall Gold Label KT66 that have all been tested and batch graded by TAD.
We have then retested all these and matched them on anode current and g/M

The valve has the Marshall Gold Logo with Marshall VLVE 00077 part number on the glass.

This was the original valve that Marshall used in the JTM 45 Handwired, Marshall Signature Hendrix Head, Handwired 1962 Bluesbreaker & Vintage & Modern Series.

The Original Marshall KT66 provides a rounded full bodied sound with a smooth top end. The valve breaks up earlier than most KT66 which is great if you want earlier distortion and crunch at lower volumes. Without running this valve hard you get that hint of distortion which gives a nice crunch at lower volumes.

When pushed hard into overdrive the top three strings seemed to stand out more with a nice natural compression. This KT66 does make a really great guitar valve as solos are crisp and punchy. Single note runs stand out with chords fat and crunchy. The overall sound is very warm with a slightly aggressive edge which makes this a great vintage sounding valve.

These are available in matched pairs and quads



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