Pedals that stack with the Amptweaker Big Rock Pro

K Pedals Variac Overdrive

The Variac's spongy, compressed breakup gives Big Rock Pro's fat, modern boost a softer, more dynamic front end.

Subdecay Variac

Subdecay's spongy, blooming compression gives Big Rock Pro's fat, modern boost a softer, more experimental front end.

Ibanez TS9 40th Anniversary

The TS9 40th's smooth, natural mid-hump stacks with Big Rock Pro's own fat, modern boost for a richer push.

Catalinbread Fuzzrite GE

The Fuzzrite GE's thin, garage-voiced germanium fuzz gives Big Rock Pro's fat, modern boost a thinner, more vintage edge to contrast against.

Dunlop Rockma Rockman Metal Ace

The Metal Ace's compressed practice-level distortion gives Big Rock Pro's fat, modern boost a tighter, gated front end.

Ashdown James LoMenzo Mega Drive

The Mega Drive's filtered bass distortion stacks with Big Rock Pro's own fat, modern boost for a heavier low end.

Dallas Tuxedo 1959

The Tuxedo 1959's resonant British preamp boost stacks with Big Rock Pro's own fat, modern gain for a richer push.

Klon Centaur

Stack the Klon's clear midrange boost with the Big Rock Pro's own fat, modern distortion and the two compound instead of blurring together.

Dallas Rangemaster Treble Booster

The Rangemaster's warm germanium treble boost gives the Big Rock Pro's fat, modern distortion a brighter edge to cut through the mix.

MXR Dyna Comp

Compression before distortion — the Dyna Comp keeps the Big Rock Pro's fat, modern gain from getting spiky under a hard attack.

MXR Phase 90

Run the Phase 90's classic sweep after the Big Rock Pro's fat, modern distortion and it has serious harmonic content to color.

Electro-Harmonix XO Deluxe Memory Man

Run the Memory Man's lush analog echo after the Big Rock Pro's fat, modern distortion and the repeats trail off real saturation. — goes in the amp's FX loop (or last, into a clean amp)

Roland SDE-3000D

The SDE-3000D's iconic digital delay trails the Big Rock Pro's fat, modern distortion with real saturation to echo. — goes in the amp's FX loop (or last, into a clean amp)