Marshall 800 50W Reverb British V1 - TAD Tube Set

Tube Amp Doctor replacement tubes kit for the Marshall 800 series 50W amps with Reverb (models 2205, 4210 and 4212). This kit is for the models that shipped with 6550 tubes from the factory. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. V1 Set with an ECC803S for the V1 position, giving slightly lower gain, enhanced clarity and stronger mids. The set includes the following tubes:

1x TAD ECC803S-CZ

3x TAD 12AX7A-C / ECC83

1x 7025WA TAD Highgrade Premium Selected

1x TAD KT66 Matched Duet