Pedals that stack with the Hiwatt Hi-5

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

Xotic BB Preamp leans smooth right where the bright tone needs it

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

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

Black Arts Toneworks LSTR Fuzz leans this transparent tone toward fuzzy, which it doesn't make on its own

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.

Origin Effects MAGMA57 Amp Vibrato & Drive is voiced for Marshall-style amps — Hiwatt Hi-5 gives it exactly that

Goes in front of the amp

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

Vox Valvenergy Silk Drive leans toward smooth, and that's a real, usable character to pair with

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.

Hiwatt Hi-5 leans into a clean amp's front end, precisely the platform Dunlop MXR M299 Carbon Copy Mini wants — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop

Hiwatt Hi-5 leans into Marshall-style amps, precisely the platform Catalinbread Dirty Little Secret Deluxe wants — goes in the amp's FX loop (or last, into a clean amp)

Sits in the amp's effects loop