The dual drive is not a normal distortion. It is a preamp that is switched in front of a clean tuned or single-channel amplifier. It makes every 1-channel a 3-channel amp. The distortion is comparable to the sound that is otherwise known only from expensive boutique amps, which can easily cost up to 10 times the dual drive. Many users claim that the dual drive sounds better than many tube amps, but at least as good.
Each channel has Drive & Volume and a 4-way tone control
even more directly even closer to the Ampsound
with connection for external switching
Individually adjustable by jumpers
Resonance frequency adjustable per channel
with battery compartment NEW!
Free modifications for first time customers, even after expiration of the warranty period !!