Pedals that stack with the Blackstar S1-45

Fjord Fuzz Fjaer Spring Reverb

The transparent tone has headroom to spare — Fjord Fuzz Fjaer Spring Reverb gives it fuzzy to fill it with

EarthQuaker Devices Hoof

Run EarthQuaker Devices Hoof into that transparent platform and it finally gets some fuzzy

JHS Angry Charlie

Blackstar S1-45 leans into Marshall-style amps, precisely the platform JHS Angry Charlie wants

Mu-Tron Bi-Phase

Mu-Tron Bi-Phase is voiced for Marshall-style amps — Blackstar S1-45 gives it exactly that

J. Rockett Airchild Six Sixty

Into Blackstar S1-45, J. Rockett Airchild Six Sixty is right at home: it's built around Marshall-style amps

MXR Analog Delay

MXR Analog Delay is voiced for Marshall-style amps — Blackstar S1-45 gives it exactly that — goes in the amp's FX loop (or last, into a clean amp)

Catalinbread Cloak

Into Blackstar S1-45, Catalinbread Cloak is right at home: it's built around Marshall-style amps — goes in the amp's FX loop (or last, into a clean amp)