Pedals that stack with the ENGL E633 Fireball 25

Friedman BE-OD

Feed a high gain signal into Friedman BE-OD and it comes out closer to tight

Marshall Guv'nor

Feed a high gain signal into Marshall Guv'nor and it comes out closer to mid-forward

Beetronics Buzzter Boost Preamp

Beetronics Buzzter Boost Preamp takes that high gain character and pushes it toward clean boost

Electro-Harmonix Deluxe Electric Mistress

Keep ENGL E633 Fireball 25's high gain voice out front: Electro-Harmonix Deluxe Electric Mistress goes after ENGL E633 Fireball 25 in the signal chain so its modulated voice doesn't muddy it

Hungry Robot Moby Dick V2

Run Hungry Robot Moby Dick V2 in ENGL E633 Fireball 25's effects loop, clear of ENGL E633 Fireball 25's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Old Blood Noise Endeavors Obne Dark Star

Run Old Blood Noise Endeavors Obne Dark Star in ENGL E633 Fireball 25's effects loop, clear of ENGL E633 Fireball 25's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Warm Audio Pedal 76 Compressor

Warm Audio Pedal 76 Compressor leans toward tight, and that's a real, usable character to pair with