Pedals that stack with the Marshall JCM 2000 DSL 100 Dual Super Lead 2-Channel

Fjord Fuzz Fjaer Spring Reverb

Fjord Fuzz Fjaer Spring Reverb's own fuzzy character is the real reason this is worth trying

Wampler Plexi Drive

Wampler Plexi Drive leans toward crunchy, and that's a real, usable character to pair with

Catalinbread Dirty Little Secret Mk2

What Catalinbread Dirty Little Secret Mk2 brings here leans toward dynamic — that's worth building a pairing around

Universal Audio Flow Tremolo

Keep Universal Audio Flow Tremolo after Marshall JCM 2000 DSL 100 Dual Super Lead 2-Channel in the signal chain, clear of Marshall JCM 2000 DSL 100 Dual Super Lead 2-Channel's own gain stage

Free The Tone Ambi Space

Keep Marshall JCM 2000 DSL 100 Dual Super Lead 2-Channel's harsh voice out front: Free The Tone Ambi Space goes in Marshall JCM 2000 DSL 100 Dual Super Lead 2-Channel's effects loop so its lush voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Electro-Harmonix Oceans Abyss

Keep Marshall JCM 2000 DSL 100 Dual Super Lead 2-Channel's harsh voice out front: Electro-Harmonix Oceans Abyss goes in Marshall JCM 2000 DSL 100 Dual Super Lead 2-Channel's effects loop so its ambient voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

MXR CSP204 Custom Comp Deluxe

What MXR CSP204 Custom Comp Deluxe brings here leans toward transparent — that's worth building a pairing around