Pedals that stack with the Fender Bassman AB165 Amp

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

Stack Greer Tomahawk on top and a high gain tone tightens toward tight

Goes in front of the amp

clean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (transparent → fuzzy)

Beetronics Swarm leans this transparent tone toward fuzzy, which it doesn't make on its own

Goes in front of the amp

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (transparent → mid-forward)

Run Electro-Harmonix 1973 Violet Ram's Head Big Muff Pi V2 into that transparent platform and it finally leans 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.

Put Maestro Orbit after Fender Bassman AB165 Amp in the signal chain, clear of Fender Bassman AB165 Amp's own gain stage

Goes in front of the amp

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (transparent → mid-forward)

Pigtronix Philosopher's Tone Micro's own mid-forward character is the real reason this is worth trying

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.

Keep Walrus Audio Slö Multi-Texture Reverb in Fender Bassman AB165 Amp's effects loop, clear of Fender Bassman AB165 Amp'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.

Keep Fender Bassman AB165 Amp's warm voice out front: Fender Hammertone Reverb goes in Fender Bassman AB165 Amp's effects loop so its lush voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop