Pedals that stack with the Positive Grid BIAS Rack Amplifier

Friedman BE-OD

Friedman BE-OD pushes a high gain tone toward tight

Marshall Guv'nor

Marshall Guv'nor pushes a high gain tone toward mid-forward

Beetronics Buzzter Boost Preamp

Stack Beetronics Buzzter Boost Preamp on top and a high gain tone tightens toward clean boost

Keeley Dyno My Roto

Put Keeley Dyno My Roto after Positive Grid BIAS Rack Amplifier in the signal chain, clear of Positive Grid BIAS Rack Amplifier's own gain stage

Dunlop MXR M299 Carbon Copy Mini

Dunlop MXR M299 Carbon Copy Mini's own voicing points at a clean amp's front end, and Positive Grid BIAS Rack Amplifier delivers it — goes in the amp's FX loop (or last, into a clean amp)

Hungry Robot Moby Dick V2

Keep Positive Grid BIAS Rack Amplifier's high gain voice out front: Hungry Robot Moby Dick V2 goes in Positive Grid BIAS Rack Amplifier's effects loop so its ambient voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Warm Audio Pedal 76 Compressor

What Warm Audio Pedal 76 Compressor brings here leans toward tight — that's worth building a pairing around