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Amptweaker Big Rock Pro II


Controls & Settings





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Gear Description & Specs


The Amptweaker Big Rock Pro II is a distortion pedal designed for focused gain, strong sustain, and powerful rhythm or lead tones. Built by Amptweaker, it fits the preamp, distortion, boost category and gives players a practical way to shape their sound for recording, live performance, or creative pedalboard combinations. Discover tone settings, signal-chain ideas, and pedalboard inspiration for the Amptweaker Big Rock Pro II on PedalPlex.

Amptweaker preamp distortion boost