Pedals that stack with the Seymour Duncan PowerStage 700

Fulltone OCD Obsessive Compulsive Drive

The high headroom tone has headroom to spare — Fulltone OCD Obsessive Compulsive Drive gives it fuzzy to fill it with

Carl Martin Crunch Drive

Into a high headroom tone, Carl Martin Crunch Drive brings the crunchy it's missing

Carl Martin Hot Drive'n Boost MK3

Run Carl Martin Hot Drive'n Boost MK3 into that high headroom platform and it finally gets some high gain

EarthQuaker Devices Grand Orbiter

EarthQuaker Devices Grand Orbiter's low gain voice goes after Seymour Duncan PowerStage 700 in the signal chain — it's not there to compete with Seymour Duncan PowerStage 700's own transparent character

Lab Ratz 3D Boum Warming Unit

What Lab Ratz 3D Boum Warming Unit brings here leans toward low gain — that's worth building a pairing around

Binson Echorec Delay

Put Binson Echorec Delay in Seymour Duncan PowerStage 700's effects loop, clear of Seymour Duncan PowerStage 700's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Old Blood Noise Endeavors BL-44 Reverse

Keep Seymour Duncan PowerStage 700's transparent voice out front: Old Blood Noise Endeavors BL-44 Reverse goes in Seymour Duncan PowerStage 700's effects loop so its ambient voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)