Pedals that stack with the Sunn 100s

Carl Martin PlexiTone

Carl Martin PlexiTone's high gain fills in what this high headroom tone doesn't make on its own

Boss ODB-3

Boss ODB-3's low gain fills in what this high headroom tone doesn't make on its own

Marshall Guv'nor

Into a high headroom tone, Marshall Guv'nor brings the mid-forward it's missing

Maestro PS-1A Phase Shifter

Maestro PS-1A Phase Shifter's lush voice goes after Sunn 100s in the signal chain — it's not there to compete with Sunn 100s's own high headroom character

Lab Ratz 3D Boum Warming Unit

Lab Ratz 3D Boum Warming Unit leans toward low gain, and that's a real, usable character to pair with

Dunlop MXR M299 Carbon Copy Mini

Dunlop MXR M299 Carbon Copy Mini is voiced for a clean amp's front end — Sunn 100s gives it exactly that — goes in the amp's FX loop (or last, into a clean amp)

Binson Echorec Delay

Keep Sunn 100s's high headroom voice out front: Binson Echorec Delay goes in Sunn 100s's effects loop so its saturated voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)