Pedals that stack with the Marshall 1987X Plexy 50W Head

Greer Mizuki blue

Greer Mizuki blue's own warm character is the real reason this is worth trying

Xotic BB Preamp

Xotic BB Preamp's own bright character is the real reason this is worth trying

EarthQuaker Devices Hoof

EarthQuaker Devices Hoof's crunchy voice suits Marshall 1987X Plexy 50W Head's own crunchy character

Wampler Latitude Deluxe Tremolo

Keep Wampler Latitude Deluxe Tremolo after Marshall 1987X Plexy 50W Head in the signal chain, clear of Marshall 1987X Plexy 50W Head's own gain stage

BBE OptiComp

What BBE OptiComp brings here leans toward dynamic — that's worth building a pairing around

MXR Analog Delay

Keep MXR Analog Delay in Marshall 1987X Plexy 50W Head's effects loop, clear of Marshall 1987X Plexy 50W Head's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Universal Audio Golden Reverberator

Keep Marshall 1987X Plexy 50W Head's crunchy voice out front: Universal Audio Golden Reverberator goes in Marshall 1987X Plexy 50W Head's effects loop so its spring voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)