Pedals that stack with the Marshall Limited-Edition 40-watt all-tube 1x12 combo amplifier

Catalinbread Dirty Little Secret

The high headroom tone has headroom to spare — Catalinbread Dirty Little Secret gives it saturated to fill it with

Wampler Plexi Drive

Into a high headroom tone, Wampler Plexi Drive brings the crunchy it's missing

EarthQuaker Devices Hoof

Into a high headroom tone, EarthQuaker Devices Hoof brings the fuzzy it's missing

Earthquaker Devices Pyramids Stereo Flanging Device

Keep Marshall Limited-Edition 40-watt all-tube 1x12 combo amplifier's high headroom voice out front: Earthquaker Devices Pyramids Stereo Flanging Device goes after Marshall Limited-Edition 40-watt all-tube 1x12 combo amplifier in the signal chain so its low gain voice doesn't muddy it

J. Rockett Airchild Six Sixty

J. Rockett Airchild Six Sixty leans toward compressed, and that's a real, usable character to pair with

TC Electronic Alter Ego V2 Vintage Echo

Keep TC Electronic Alter Ego V2 Vintage Echo in Marshall Limited-Edition 40-watt all-tube 1x12 combo amplifier's effects loop, clear of Marshall Limited-Edition 40-watt all-tube 1x12 combo amplifier's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Catalinbread Cloak

Catalinbread Cloak's shimmer voice goes in Marshall Limited-Edition 40-watt all-tube 1x12 combo amplifier's effects loop — it's not there to compete with Marshall Limited-Edition 40-watt all-tube 1x12 combo amplifier's own high headroom character — goes in the amp's FX loop (or last, into a clean amp)