Pedals that stack with the Marshall Studio JTM ST20C MkII 20W 1x12 Combo

Fame LEF-319 Noise Gate

Run the LEF-319's noise gate ahead of the JTM ST20C to clean up hum and hiss before that amp's own loose, bluesy breakup takes over.

Catalinbread Sabbra Cadabra 10 Red

Into the JTM ST20C's loose, bluesy breakup, the Sabbra Cadabra's dark, Iommi-style gain turns that low-gain amp into something much heavier.

JHS Pedals JHS AT+

The JTM's low-gain breakup gives the AT+'s transparent, TS-style overdrive clean headroom to push into.

Fjord Fuzz Midnattssol

The Midnattssol's bright, harmonically rich fuzz gives the JTM ST20C's own low-gain blues breakup somewhere brighter and stranger to go.

Carl Martin PlexiTone

The low-gain JTM Studio needs a push to get past its creamy breakup, and the PlexiTone's British crunch is built exactly for that job.

Dophix Michelangelo Overdrive Plus

Push the JTM ST20C's loose, bluesy breakup further by stacking the Michelangelo's JFET drive in front for extra crunch.

JAM Pedals Rattler V2

Run Marshall Studio JTM ST20C MkII 20W 1x12 Combo after it and the bright edge settles into something more smooth

Browne Amplification Carbon V2

Into a transparent tone, Marshall Studio JTM ST20C MkII 20W 1x12 Combo brings the low gain it's missing

JAM Pedals Lucy Dreamer

Into a transparent tone, Marshall Studio JTM ST20C MkII 20W 1x12 Combo brings the low gain it's missing

Hughes & Kettner Tube Rotosphere MKII The Analog Leslie Simulator

The Studio JTM's blues-rock breakup gets a spinning, psychedelic character from the Rotosphere rather than more drive.

Vox Valvenergy Power Burst

Marshall Studio JTM ST20C MkII 20W 1x12 Combo's low gain fills in what this transparent tone doesn't make on its own

Electro-Harmonix EHX Tortion

Into a transparent tone, Marshall Studio JTM ST20C MkII 20W 1x12 Combo brings the low gain it's missing

Fender Santa Ana Overdrive

Marshall Studio JTM ST20C MkII 20W 1x12 Combo's low gain fills in what this transparent tone doesn't make on its own

Carl Martin PlexiRanger

Marshall Studio JTM ST20C MkII 20W 1x12 Combo's smooth balances out the bright tone

NuX Atlantic

Run Marshall Studio JTM ST20C MkII 20W 1x12 Combo into that transparent platform and it finally gets some low gain — goes in the amp's FX loop (or last, into a clean amp)

Jackson Audio Bloom MIDI

Run Marshall Studio JTM ST20C MkII 20W 1x12 Combo into that transparent platform and it finally gets some low gain

Wampler Euphoria

Run Marshall Studio JTM ST20C MkII 20W 1x12 Combo into that transparent platform and it finally gets some low gain

Vertex Ultra-Phonix

Run Marshall Studio JTM ST20C MkII 20W 1x12 Combo into that transparent platform and it finally gets some low gain

EarthQuaker Devices Dispatch Master V2

Keep the Dispatch Master's celebrated delay-reverb blend in the JTM's loop, clear of the amp's own low-gain, bluesy breakup. — goes in the amp's FX loop (or last, into a clean amp)

Source Audio Nemesis

Keep the Nemesis's delay repeats in the JTM ST20C's loop so they trail the amp's loose, creamy breakup instead of getting caught inside it. — goes in the amp's FX loop (or last, into a clean amp)

Vemuram Budi-G

Run Marshall Studio JTM ST20C MkII 20W 1x12 Combo into that transparent platform and it finally gets some low gain

Empress Para EQ

Into a transparent tone, Marshall Studio JTM ST20C MkII 20W 1x12 Combo brings the low gain it's missing

Vox Valvenergy Smooth Impact

Into a transparent tone, Marshall Studio JTM ST20C MkII 20W 1x12 Combo brings the low gain it's missing