Pedals that stack with the PRS MT 15 V2 Mark Tremonti Signature 2-Channel 15W Head

Keeley Red Dirt Overdrive

Feed a high gain signal into Keeley Red Dirt Overdrive and it comes out closer to mid-forward

Suhr Shiba Drive

Stack Suhr Shiba Drive on top and a high gain tone tightens toward mid-forward

Boss BD-2 Blues Driver

Boss BD-2 Blues Driver pushes a high gain tone toward clean boost

Electro-Harmonix Deluxe Electric Mistress

Electro-Harmonix Deluxe Electric Mistress's modulated voice goes after PRS MT 15 V2 Mark Tremonti Signature 2-Channel 15W Head in the signal chain — it's not there to compete with PRS MT 15 V2 Mark Tremonti Signature 2-Channel 15W Head's own high gain character

Walrus Audio Fathom

Walrus Audio Fathom's ambient voice goes in PRS MT 15 V2 Mark Tremonti Signature 2-Channel 15W Head's effects loop — it's not there to compete with PRS MT 15 V2 Mark Tremonti Signature 2-Channel 15W Head's own high gain character — goes in the amp's FX loop (or last, into a clean amp)

Meris Mercury7 Reverb

Keep Meris Mercury7 Reverb in PRS MT 15 V2 Mark Tremonti Signature 2-Channel 15W Head's effects loop, clear of PRS MT 15 V2 Mark Tremonti Signature 2-Channel 15W Head's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Warm Audio Pedal 76 Compressor

What Warm Audio Pedal 76 Compressor brings here leans toward tight — that's worth building a pairing around