The Carl Martin Hot Drive 'N Boost mkI is a Carl Martin overdrive pedal, currently around $149.99. Close alternatives include the MXR MC-402 and the Colorsound Power Boost. It pairs well with the Park P50 Classic and the Ampeg SVT-CL.
Carl Martin Hot Drive 'N Boost mkI
Carl Martin · pedal
The Carl Martin Hot Drive N Boost mkI is an early version of the Danish maker's dual-function transparent overdrive and clean boost pedal. It combines an overdrive circuit with an independent, adjustable clean boost of up to 20dB, each with its own bypass switch. The Wave tone control shapes the overdrive character from tight and tube-like at low settings to more open and dynamic at higher positions. Produced in Denmark, it delivers a natural, British-influenced overdrive tone for blues and rock players seeking a studio-quality transparent drive without excessive coloration.
What stands out
“Appreciated for its versatile combination of gain and clean boost in one enclosure, allowing players to push amplifier input harder or lift solo volume”
— from the community notes
“The Wave tone control shapes the overdrive character from tight and tube-like at low settings to more open and dynamic at higher positions”
— from the listing
“The Wave control effectively shifts the overdrive character from tight saturation to a more open, dynamic response”
— from the reviews
“Produced in Denmark, it delivers a natural, British-influenced overdrive tone for blues and rock players seeking a studio-quality transparent drive”
— from the listing
“the carl martin hot drive n boost mki is an early version of the danish maker”
— from the listing
- clean boost
- overdrive
- tight
- transparent
- dynamic
- open
- british
- hot
Price updated Oct 24, 2026
Genres the Carl Martin Hot Drive 'N Boost mkI is commonly used in
- Classic Rock
- Blues
- Rock
- Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Country
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 Carl Martin Hot Drive 'N Boost mkI
Park P50 Classic
Park
21% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Park P50 Classic leans this dynamic tone toward compressed, which it doesn't make on its own
Comes later in the signal chain
Ampeg SVT-CL
Ampeg
20% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)
Feed a high gain signal into Ampeg SVT-CL and it comes out closer to mid-forward
Comes later in the signal chain
Ceriatone HRM 50
Ceriatone
tonal matchComes later in the signal chain
Feed a high gain signal into Ceriatone HRM 50 and it comes out closer to mid-forward
Aguilar SL110 Fawn Limited
Aguilar
tonal matchComes later in the signal chain
Stack Aguilar SL110 Fawn Limited on top and a high gain tone tightens toward tight
EBS Magni 502 2x10 bass combo
Ebs
tonal matchComes later in the signal chain
Feed a high gain signal into EBS Magni 502 2x10 bass combo and it comes out closer to tight
Ceriatone Overtone Special HRM Bluesmaster 50
Ceriatone
tonal matchComes later in the signal chain
Stack Ceriatone Overtone Special HRM Bluesmaster 50 on top and a high gain tone tightens toward mid-forward
1950s Fender Twin
amplifier
tonal matchComes later in the signal chain
1950s Fender Twin pushes a high gain tone toward mid-forward
Phil Jones BG-400 Suitcase Compact Bass Combo
Phil Jones
tonal matchComes later in the signal chain
Phil Jones BG-400 Suitcase Compact Bass Combo pushes a high gain tone toward mid-forward
Pedals that stack with the Carl Martin Hot Drive 'N Boost mkI
JAM Pedals Tubedreamer
Jam Pedals
20% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)
Stack JAM Pedals Tubedreamer on top and a high gain tone tightens toward mid-forward
Comes later in the signal chain
Dunlop MXR Distortion Plus
Dunlop
18% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Dunlop MXR Distortion Plus leans this dynamic tone toward compressed, which it doesn't make on its own
Comes later in the signal chain
Boss CP-1X Compressor
Boss
18% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Boss CP-1X Compressor's own compressed character is the real reason this is worth trying
Comes earlier in the signal chain
Electro-Harmonix Deluxe Electric Mistress
Electro-Harmonix
15% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → shimmer)
Keep Electro-Harmonix Deluxe Electric Mistress after Carl Martin Hot Drive 'N Boost mkI in the signal chain, clear of Carl Martin Hot Drive 'N Boost mkI's own gain stage
Comes later in the signal chain
Keeley Halo
Keeley
12% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → ambient)
Run Keeley Halo after Carl Martin Hot Drive 'N Boost mkI in the signal chain, clear of Carl Martin Hot Drive 'N Boost mkI's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Electro-Harmonix Canyon
Electro-Harmonix
12% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → ambient)
Keep Electro-Harmonix Canyon after Carl Martin Hot Drive 'N Boost mkI in the signal chain, clear of Carl Martin Hot Drive 'N Boost mkI's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
NuX Masamune Booster & Kompressor
Nux
tonal matchComes earlier in the signal chain
Put NuX Masamune Booster & Kompressor in front of Carl Martin Hot Drive 'N Boost mkI
JAM Pedals Double Dreamer
Jam Pedals
tonal matchInto a dynamic tone, JAM Pedals Double Dreamer brings a pull toward compressed that's missing
Cheaper alternatives
Electro-Harmonix Spruce Goose
Electro-Harmonix
61% similarityShared character: true bypass, boost, transparent
TC Electronic Zeus Drive Overdrive
TC Electronic
53% similarityShared character: high gain settings, boost, warm
Boss BD-2 Blues Driver
Boss
51% similarityShared character: control layout, high gain settings, boost
Fulltone Fulldrive 2 MOSFET
Fulltone
50% similarityShared character: boost, crunch, warm
Catalinbread CB-Overdrive
Catalinbread
50% similarityShared character: boost, crunch, warm
Providence SOV-2 Stampede OverDrive
Providence
49% similarityShared character: warm, overdrive
Boutique & premium upgrades
Ibanez TS808HW Hand-Wired Tube Screamer
Ibanez
61% similarityShared character: high gain settings, true bypass, boost
Revv Amplification G2-V2
Revv
56% similarityShared character: boost, crunch, warm
ThorpyFX Gunshot Overdrive V1
ThorpyFX
52% similarityShared character: boost, transparent
T-Rex Hobo Drive
T Rex
50% similarityShared character: crunch, transparent, warm
Free The Tone ODL-1 Overdriveland Standard
Free The Tone
48% similarityShared character: boost, transparent, classic rock
Blackstar HT-Metal
Blackstar
92% similaritysimilar tone character
Similar charactersee all similar tone character →
MXR MC-402
MXR
54% similarityShared character: boost, transparent, warm
Colorsound Power Boost
Colorsound
53% similarityShared character: high gain settings, boost, warm
Greer Amps Sonic Boom
Greer
53% similarityShared character: boost, transparent, gain
JAM Pedals TubeDreamer 58
Jam Pedals
51% similarityShared character: high gain settings, boost, crunch
Univox UD-50 Uni-Drive
pedal
50% similarityShared character: true bypass, boost, warm
Dunlop Way Huge WM31 Supa-Lead Overdrive
Dunlop
50% similarityShared character: high gain settings, boost, crunch
See all alternatives to the Carl Martin Hot Drive 'N Boost mkI (cheaper + boutique) →
Questions people ask
What are good alternatives to the Carl Martin Hot Drive 'N Boost mkI?+
The closest matches in character are the MXR MC-402, the Colorsound Power Boost, the Greer Amps Sonic Boom. Budget picks: Electro-Harmonix Spruce Goose, TC Electronic Zeus Drive Overdrive, Boss BD-2 Blues Driver. Boutique upgrades: Ibanez TS808HW Hand-Wired Tube Screamer, Revv Amplification G2-V2, ThorpyFX Gunshot Overdrive V1.
What pairs well with the Carl Martin Hot Drive 'N Boost mkI?+
Strong matches from rig and tone-complementarity evidence: Park P50 Classic, Ampeg SVT-CL, Ceriatone HRM 50 — Park P50 Classic leans this dynamic tone toward compressed, which it doesn't make on its own.
How much does the Carl Martin Hot Drive 'N Boost mkI cost?+
Around $149.99 (live listing price, updated Oct 24, 2026).