Simply connect to the Power Amp In jack to bypass the Katana preamp and use the reactive Class AB power section to amplify any modeler or external preamp

smooth tone that won't bite your head off

for maximum control

While compact and lightweight

Includes gig bag

Boss BP-1W Booster/Preamp Category_Volume Simply connect to the PowerSonic Sweetener The vintage BOSS CE 1 Chorus Ensemble and RE 201 Space Echo are legendary for their inspiring and influential effect sounds. But theyre also loved for their variable analog preamp circuitry, which instantly infuses any guitar tone with character, body, and richness. With the BP 1W, you can now access these two classic preamp tones in a premium Waza Craft pedal, along with a natural, clear voice that functions as a standard clean boost.