The Marshall 2245 JTM45 Head is a Marshall amplifier, currently around $1455.30. Close alternatives include the Marshall 2245 JTM45 MK II Reissue 2-Channel 30-Watt and the Park P45H. It pairs well with the Beetronics Swarm and the Univox Super-Fuzz.
Marshall 2245 JTM45 Head
Marshall · amplifier
The Marshall 2245 is a reissue of the JTM45, the very first Marshall amplifier from 1962, built on a 5881/KT66 power section that gives it a warmer, more American-influenced voice than later EL34 Plexis. At around 30 to 45 watts it offers a smooth, bluesy breakup with rich harmonics and a slightly looser, vintage feel. Its warm cleans and creamy overdrive made it a cornerstone of British blues-rock. The simple four-input front panel recreates the original early-1960s circuit.
What stands out
“Its warm cleans and creamy overdrive made it a cornerstone of British blues-rock”
— from the listing
“A warm, slightly soft clean that melts into a creamy, harmonically saturated crunch with the KT66-flavored low end giving it body and bloom”
— from the reviews
“bluesy breakup with rich harmonics and a slightly looser”
— from the listing
“The vintage circuit feels loose and forgiving in the best way, rewarding expressive blues phrasing”
— from the reviews
“, so usable overdrive comes at volume”
— from the reviews
- blues rock
- smooth
- creamy
- bloom
- breakup
- rich
- drive
- blues
Good for
- Live
- Studio
Price updated Oct 23, 2026
Genres the Marshall 2245 JTM45 Head is commonly used in
- Rock
- Blues Rock
- Classic Rock
- Blues
- Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Country
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Marshall 2245 JTM45 Head
Beetronics Swarm
Beetronics
27% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → fuzzy)
Into Marshall 2245 JTM45 Head, Beetronics Swarm is right at home: it's built around a clean amp's front end
Goes in front of the amp
Univox Super-Fuzz
Univox
27% matchpushes an amp at the edge of breakupPushes an amp already sitting at the edge of breakup over the line. (edge of breakup → mid-forward)
Stack Univox Super-Fuzz on top and a edge of breakup tone tightens toward mid-forward
Goes in front of the amp
Black Arts Toneworks LSTR Fuzz
Black Arts Toneworks
27% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → fuzzy)
Into Marshall 2245 JTM45 Head, Black Arts Toneworks LSTR Fuzz is right at home: it's built around a clean amp's front end
Goes in front of the amp
Origin Effects MAGMA57 Amp Vibrato & Drive
Origin Effects
17% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Put Origin Effects MAGMA57 Amp Vibrato & Drive after Marshall 2245 JTM45 Head in the signal chain, clear of Marshall 2245 JTM45 Head's own gain stage
Goes in front of the amp
Universal Audio 1176 Compressor
Universal Audio
14% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
What Universal Audio 1176 Compressor brings here leans toward compressed — that's worth building a pairing around
Goes in front of the amp
Dunlop MXR M299 Carbon Copy Mini
Dunlop
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.
Dunlop MXR M299 Carbon Copy Mini's own voicing points at a clean amp's front end, and Marshall 2245 JTM45 Head delivers it — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Catalinbread Dirty Little Secret Deluxe
Catalinbread
11% matchRun Catalinbread Dirty Little Secret Deluxe in Marshall 2245 JTM45 Head's effects loop, clear of Marshall 2245 JTM45 Head's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Browne Amplification Ethane
Browne Amplification
tonal matchGoes in front of the amp
Browne Amplification Ethane goes in front of Marshall 2245 JTM45 Head in the chain
Boutique & premium upgrades
Marshall 1959JMH-U Handwired 1959 100w Limited Edition
Marshall
63% similarityShared character: plexi, vocal, rich
PRS HDRX 100 2-Channel 100W Head
PRS
63% similarityShared character: volume, rich, headroom
Orange Marcus King MK Ultra Head
Orange
56% similarityShared character: blues players, touch
PRS DG Custom 30 David Grissom Signature 30W Head
PRS
50% similarityShared character: blues players, headroom, touch
Headstrong Santa Cruz
Headstrong
48% similarityShared character: blues players, touch, crunch
Orange Custom Shop 50 Head
Orange
47% similarityShared character: warm, bright, crunch
Similar charactersee all similar tone character →
Marshall 2245 JTM45 MK II Reissue 2-Channel 30-Watt
Marshall
72% similarityShared character: warm, vocal, rich
Park P45H
Park
64% similarityShared character: warm, blues players, volume
Dumble Overdrive Reverb
Dumble
59% similarityShared character: warm, blues players, headroom
Mesa Boogie Fillmore 25 Head
Mesa Boogie
57% similarityShared character: rich, crunch, classic rock
Fuchs ODS Classic 50W Head
Fuchs
50% similarityShared character: blues players, touch, crunch
Chicago Blues Box Bassman Amplifier
Chicago Blues Box
50% similarityShared character: blues players, warm
See all alternatives to the Marshall 2245 JTM45 Head (cheaper + boutique) →
Questions people ask
What are good alternatives to the Marshall 2245 JTM45 Head?+
The closest matches in character are the Marshall 2245 JTM45 MK II Reissue 2-Channel 30-Watt, the Park P45H, the Dumble Overdrive Reverb. Boutique upgrades: Marshall 1959JMH-U Handwired 1959 100w Limited Edition, PRS HDRX 100 2-Channel 100W Head, Orange Marcus King MK Ultra Head.
What pairs well with the Marshall 2245 JTM45 Head?+
Strong matches from rig and tone-complementarity evidence: Beetronics Swarm, Univox Super-Fuzz, Black Arts Toneworks LSTR Fuzz — Into Marshall 2245 JTM45 Head, Beetronics Swarm is right at home: it's built around a clean amp's front end.
How much does the Marshall 2245 JTM45 Head cost?+
Around $1455.30 (live listing price, updated Oct 23, 2026).