Pedals that stack with the Suhr PT15 I.R. Amplifier Head

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)

Suhr Shiba Drive pushes a high gain tone toward mid-forward

Goes in front of the amp

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)

Feed a high gain signal into Cusack Music Screamer and it comes out closer to mid-forward

Goes in front of the amp

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)

Keeley Red Dirt Overdrive takes that high gain character and pushes it toward mid-forward

Goes in front of the amp

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → modulated)

Run Keeley Dyno My Roto after Suhr PT15 I.R. Amplifier Head in the signal chain, clear of Suhr PT15 I.R. Amplifier Head's own gain stage

Goes in front of the amp

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → ambient)

Put Fender Marine Layer Reverb in Suhr PT15 I.R. Amplifier Head's effects loop, clear of Suhr PT15 I.R. Amplifier Head's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → lush)

Run Horizon Devices Flux Echo in Suhr PT15 I.R. Amplifier Head's effects loop, clear of Suhr PT15 I.R. Amplifier Head's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.

What Suhr PT15 I.R. Amplifier Head brings here leans toward high gain — that's worth building a pairing around

Goes in front of the amp