The J. Rockett Mark Sampson Max is a J Rockett overdrive pedal, currently around $240. Close alternatives include the Lovepedal ProValve 2 and the Cusack Music Screamer. It pairs well with the Hiwatt Custom DR20H and the Peavey MiniMAX.
J. Rockett Mark Sampson Max
J Rockett · pedal
The J. Rockett Mark Sampson Max is a signature overdrive from J. Rockett Audio Designs (JRAD), developed in collaboration with Mark Sampson, co-founder of Matchless Amplifiers and Bad Cat Amplifiers whose tube amplifier designs have influenced boutique amp culture for decades. The Mark Sampson Max overdrive reflects Sampson tube amplifier design expertise in a compact pedal format, delivering warm, harmonically rich tube amp-inspired saturation with the boutique quality that Sampson brings from his amplifier work.
- boutique
- tube
- classic rock
- saturation
- overdrive
- country
- modern
- warmth
Price updated Aug 27, 2026
Genres the J. Rockett Mark Sampson Max is commonly used in
- Classic Rock
- Country
- Blues
- Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the J. Rockett Mark Sampson Max
Hiwatt Custom DR20H
Hiwatt
26% matchFeed a saturated signal into Hiwatt Custom DR20H and it comes out closer to tight
Peavey MiniMAX
Peavey
26% matchFeed a saturated signal into Peavey MiniMAX and it comes out closer to tight
Peavey MiniMAX II Bass Head
Peavey
tonal matchPeavey MiniMAX II Bass Head takes that saturated character and pushes it toward tight
Gallien-Krueger MB115MK2
Gallien Krueger
tonal matchStack Gallien-Krueger MB115MK2 on top and a saturated tone tightens toward tight
Hiwatt DR504 Combo 1x12
Hiwatt
tonal matchHiwatt DR504 Combo 1x12 takes that saturated character and pushes it toward tight
Hiwatt Custom 20/40 'Studio/Stage' Head
Hiwatt
tonal matchFeed a saturated signal into Hiwatt Custom 20/40 'Studio/Stage' Head and it comes out closer to tight
Hiwatt Leeds GO40
Hiwatt
tonal matchHiwatt Leeds GO40 pushes a saturated tone toward tight
Hiwatt Leeds AC60
Hiwatt
tonal matchHiwatt Leeds AC60 pushes a saturated tone toward tight
Pedals that stack with the J. Rockett Mark Sampson Max
Browne Amplification Carbon
Browne Amplification
23% matchRun Browne Amplification Carbon after it and the warm edge settles into something more bright
Friedman BE-OD
Friedman
23% matchFriedman BE-OD pushes a saturated tone toward tight
Crazy Tube Circuits Golden Ratio
Crazy Tube Circuits
16% matchWhat Crazy Tube Circuits Golden Ratio brings here leans toward tight — that's worth building a pairing around
IdiotBox Effects End of Line
Idiotbox Effects
12% matchKeep IdiotBox Effects End of Line after J. Rockett Mark Sampson Max in the signal chain, clear of J. Rockett Mark Sampson Max's own gain stage
Way Huge Electronics Aqua-Puss MkII Analog Delay
pedal
8% matchRun Way Huge Electronics Aqua-Puss MkII Analog Delay after J. Rockett Mark Sampson Max in the signal chain, clear of J. Rockett Mark Sampson Max's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Alexander Pedals History Lesson Vol. 2
Alexander Pedals
7% matchRun Alexander Pedals History Lesson Vol. 2 after J. Rockett Mark Sampson Max in the signal chain, clear of J. Rockett Mark Sampson Max's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
TC Electronic Spark Booster
TC Electronic
tonal matchStack TC Electronic Spark Booster on top and a saturated tone tightens toward clean boost
Amptweaker Tight Drive
Amptweaker
tonal matchAmptweaker Tight Drive takes that saturated character and pushes it toward clean boost
Cheaper alternatives
Lovepedal Believe
Lovepedal
66% similarityShared character: classic_rock, warm, blues_players
Walrus Audio Warhorn
Walrus Audio
65% similarityShared character: warm, blues_players, overdrive
Ibanez Tube King TK999OD Overdrive
Ibanez
65% similarityShared character: classic_rock, warm, blues_players
Fender Breakup Drive
Fender
65% similarityShared character: finest_compact_chorus_pedal, classic_rock, warm
Black Country Customs Monolith
Black Country Customs
65% similarityShared character: classic_rock, warm, overdrive
Lovepedal Purple Plexi
Lovepedal
94% similaritysimilar tone character
Similar charactersee all similar tone character →
Lovepedal ProValve 2
Lovepedal
71% similarityShared character: pedal_format, warm, blues_players
Cusack Music Screamer
Cusack Music
67% similarityShared character: warm, blues_players, overdrive
Univox UD-50 Uni-Drive
pedal
67% similarityShared character: classic_rock, warm, blues_players
Free The Tone Red Jasper V2
Free The Tone
93% similaritysimilar tone character
Crazy Tube Circuits Orama
Crazy Tube Circuits
92% similaritysimilar tone character
Browne Amplification Protein V3
Browne Amplification
92% similaritysimilar tone character
See all alternatives to the J. Rockett Mark Sampson Max (cheaper + boutique) →
Questions people ask
What are good alternatives to the J. Rockett Mark Sampson Max?+
The closest matches in character are the Lovepedal ProValve 2, the Cusack Music Screamer, the Univox UD-50 Uni-Drive. Budget picks: Lovepedal Believe, Walrus Audio Warhorn, Ibanez Tube King TK999OD Overdrive.
What pairs well with the J. Rockett Mark Sampson Max?+
Strong matches from rig and tone-complementarity evidence: Hiwatt Custom DR20H, Peavey MiniMAX, Peavey MiniMAX II Bass Head — Feed a saturated signal into Hiwatt Custom DR20H and it comes out closer to tight.
How much does the J. Rockett Mark Sampson Max cost?+
Around $240 (live listing price, updated Aug 27, 2026).