Papworth M100 Mono Bloc Valve/Tube Amp

[vinylkid58]

By buying valves under the Mullard brand they should be a close facsimile, and therefore shouldn't be an issue

They are most likely New Sensor reissues, not originals. Mullard in name only. 😉

jeff

 

[markmcder]

Jeff/Raymond - Appreciate the additional information.

Thanks for the time.