Marshall 800 100W Power Standard - TAD Tube Set

Tube Amp Doctor replacement tubes kit for the Marshall 800 series 100W amps, MA100, Super Lead, Super Bass, models 1959, 2203, 2555 Silver Jubilee, 4103, early Marshall 100W amps and 100W Mark II amps. This kit is for the models that shipped with 6550 tubes from the factory. Uses KT88 tubes for extra punch and volume. The set includes the following tubes:

2x TAD 12AX7A-C / ECC83

1x 7025WA TAD Highgrade Premium Selected

1x TAD KT88-STR Matched Quad