
Provides superior tone at high and low volumes. Can be a
new installation or replace an existing master volume.
One of the most amazing kits you can install on any amp,
even if it already has a master volume.
For Fender amps made before 1986 (Two or four power tubes)
and the Marshall JCM 800, JMP, Super Lead, Super Bass
Original Plexi, Reissue Plexi, JTM45
The dual stage master is installed in the Phase Inverter section of the amp. Here the signal has been split into in phase and out of phase signals to drive the power tubes in push pull.
Since it is now controlling two signals the tone is much fuller and not thin at all. It also allows you to overdrive the Phase inverter tube - which other masters do not. Quite a bit more overdrive available
This kit takes some experience and knowledge of the amp circuit. You will need to identify the part of the circuit and follow the drawings carefully.
The kit is for a lot of amps and is not specific to a particular amp.
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