New Amptweaker Big Rock Pro II Distortion Preamp Guitar Effects Pedal dynamic-boost so there’s plenty of harmonic

so there’s plenty of harmonic range

or plug in an expression pedal for continuous Tone/Rate control

Tone knob ranges from rumbling lows to piercing highs

there are more options for attaining great reverb effects than ever before

and then layer an additional distortion sound on top for added richness and complexity

New Amptweaker Big Rock Pro II Distortion Preamp Guitar Effects Pedal dynamic-boost so there’s plenty of harmonicIncludes two Hosa patch cables (IRG 100. 5) and a Hosa 10 foot Pro guitar cable Designed by iconic high gain amp guru James Brown, the Big Rock Pro II brings back the glory of the So Cal, Plexi modded, tone loved and desired by millions. Classic "Big Gain Tone" available in a convenient stomp box! In addition to being able to cover the great classic rock sounds of the past, the Big Rock Pro II has more than enough gain to keep up with modern players