Power amp modules · Built in Dresden
Keep your modeler.
Add a real power amp.
Compact power amps that turn your modeler or preamp pedal into a complete guitar rig – on stage, on the board, or in a carry-on.
Works with Kemper · Quad Cortex · UAFX · tube preamps
Photo · QC Amp Base
01 · For Quad Cortex
QC Amp Base
Power amp and dock for your Quad Cortex.
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Photo · GBA Pedalboard
02 · For your pedalboard
GBA Guitar Board Amp
A power amp that lives on your board.
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Photo · GBA Traveller
03 · For the road
GBA Traveller
Fly-rig size. Fits in a carry-on.
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Photo · Camplifier
04 · For Kemper Toaster
Camplifier
Power amp for your Kemper Toaster.
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Photo · QC Amp Base Mini
05 · For QC Mini
QC Amp Base Mini
Same idea, smaller footprint.
Also from the bench
Built by the same hands.
Every RITTER module comes off the same Dresden workbench as our hand-wired tube amps – building them since 2008.
Tube amps are built to order, mostly for customers in Germany – get in touch if you're interested.
Not sure which one fits your rig?
Tell me what you play and what you're running. I answer every email myself.



