Alternatives to the Amptweaker Big Rock Pro II

Great Eastern FX Co. Small Speaker Overdrive

Shared character: fat, studio, pedal

Boss SD-1 Super OverDrive

Shared character: pedal, high_gain_settings, recording

Crowther Hot Cake

Shared character: fat, high_gain_settings, boost

Wampler Hot Wired V2 Brent Mason Signature

Shared character: fat, pedal, boost

Palmer Pepamp Mk II

similar tone character

DSM & Humboldt Electronics Simplifier

similar tone character

Strymon PCH-1

similar tone character

Warm Audio Dirty Boy Jr. Overdrive

similar tone character

Catalinbread Galileo 4K Foundation Overdrive

similar tone character

Palmer Pocket AMP MK2

similar tone character

DSM Silver Linings Drive Preamp Engine

similar tone character

Catalinbread Tribute Low Gain Overdrive Vari-O-Boost

similar tone character

Friedman IR-D

Shared character: studio, high_gain_settings, recording

JHS Colour Box V2 10th Anniversary

similar tone character

Tone King Imperial Preamp

similar tone character

Amptweaker Big Rock Pro

“expanding on the Big Rock Pro with Depth Finder and DeFizzerator processing for advanced tone control”

Strymon Riverside

Shared character: studio, pedal, high_gain_settings

Ibanez TS9 Tube Screamer

Shared character: single_coils, pedal, high_gain_settings

EarthQuaker Devices Zeqd

similar tone character

Tech 21 PED PSA Preamp 30 TH ANN

similar tone character

DSM & Humboldt Electronics Simplifier DLX

similar tone character

DSM & Humboldt Simplifier MkII

similar tone character

JHS Colour Box

similar tone character

Empress Dist

similar tone character