The Crazy Tube Circuits Splash MKIV Reverb is a Crazy Tube Circuits reverb pedal, currently around $198.47. Close alternatives include the Crazy Tube Circuits Splash VIII and the Crazy Tube Circuits Splash. It pairs well with the Marshall Plexi 1959SLP and the Dumble Overdrive Special Amp Head.
Crazy Tube Circuits Splash MKIV Reverb
Crazy Tube Circuits · pedal
The Crazy Tube Circuits Splash MKIV Reverb is the fourth generation of the Splash spring reverb pedal from the Greek boutique manufacturer Crazy Tube Circuits, refined over three previous generations to deliver improved spring reverb character. Delivers classic spring reverb drip and shimmer tones for vintage and surf applications. Boutique Greek construction with high-quality signal path components. Each Splash generation brings circuit refinements to the spring reverb architecture.
- spring reverb
- boutique
- surf
- country
- shimmer
- vintage
- rock
- blues
Good for
- Live
- Studio
Price updated Aug 27, 2026
Genres the Crazy Tube Circuits Splash MKIV Reverb is commonly used in
Amps that pair well with the Crazy Tube Circuits Splash MKIV Reverb
Marshall Plexi 1959SLP
amplifier
17% matchThe Plexi's aggressive, saturated tube breakup gives the Splash MKIV's shimmering, surf-voiced reverb a genuinely raw amp voice to swell into.
Dumble Overdrive Special Amp Head
Dumble
16% matchInto the Dumble's responsive, transformer-driven blues breakup, the Splash MKIV's shimmering, surf-voiced reverb has a genuinely legendary amp voice to swell into.
Supro Delta King 10 (1820RBB)
Supro
5% matchCrazy Tube Circuits Splash MKIV Reverb's spring voice goes in Supro Delta King 10 (1820RBB)'s effects loop — it's not there to compete with Supro Delta King 10 (1820RBB)'s own dynamic character
Omega Darkglass Alpha Omega 500
Omega
5% matchKeep Crazy Tube Circuits Splash MKIV Reverb in Omega Darkglass Alpha Omega 500's effects loop, clear of Omega Darkglass Alpha Omega 500's own gain stage
Crate VFX 5212
Crate
5% matchCrazy Tube Circuits Splash MKIV Reverb's spring voice goes in Crate VFX 5212's effects loop — it's not there to compete with Crate VFX 5212's own modulated character
Boss Waza-Head
Boss
5% matchCrazy Tube Circuits Splash MKIV Reverb's spring voice goes in Boss Waza-Head's effects loop — it's not there to compete with Boss Waza-Head's own dynamic character
Hughes & Kettner Ampman modern
Hughes & Kettner
5% matchPut Crazy Tube Circuits Splash MKIV Reverb in Hughes & Kettner Ampman modern's effects loop, clear of Hughes & Kettner Ampman modern's own gain stage
Mojotone Lerxst Omega Special Edition Head
Mojotone
5% matchKeep Mojotone Lerxst Omega Special Edition Head's dynamic voice out front: Crazy Tube Circuits Splash MKIV Reverb goes in Mojotone Lerxst Omega Special Edition Head's effects loop so its spring voice doesn't muddy it
See all 14 amps that pair with the Crazy Tube Circuits Splash MKIV Reverb →
Pedals that stack with the Crazy Tube Circuits Splash MKIV Reverb
ProCo RAT 2
Proco
14% matchRun the RAT2's gritty distortion ahead of the Splash MKIV so the spring reverb tails a signal that's already saturated, not clean.
Dallas Rangemaster Treble Booster
Dallas
14% matchThe Rangemaster's warm germanium treble boost gives the Splash MKIV's shimmering, surf-voiced reverb a brighter signal to trail off, not real gain to stack.
MXR Phase 90
MXR
12% matchRun the Phase 90's classic sweep after the Splash MKIV's shimmering, surf-voiced reverb and the modulation colors the reverb tail directly.
Hughes & Kettner Tube Rotosphere MKII The Analog Leslie Simulator
pedal
11% matchRun the Rotosphere's swirling Leslie simulation after the Splash MKIV's spring reverb so the rotary sweep moves an already-ambient signal instead of a dry one.
JAM Pedals Retrovibe mk3
Jam Pedals
8% matchPut the Splash MKIV's vintage spring reverb after the Retrovibe's psychedelic vibrato so the decay trails a signal that's already swirling.
Donner Embark 04
Donner
7% matchKeep Crazy Tube Circuits Splash MKIV Reverb after Donner Embark 04 in the signal chain, clear of Donner Embark 04's own gain stage
Rockman MXR MX100 Analog Tone Processor
Rockman
7% matchRun Crazy Tube Circuits Splash MKIV Reverb after Rockman MXR MX100 Analog Tone Processor in the signal chain, clear of Rockman MXR MX100 Analog Tone Processor's own gain stage
Beetronics Larva
Beetronics
7% matchRun Crazy Tube Circuits Splash MKIV Reverb after Beetronics Larva in the signal chain, clear of Beetronics Larva's own gain stage
See all 25 pedals that pair with the Crazy Tube Circuits Splash MKIV Reverb →
Cheaper alternatives
Electro-Harmonix Holy Grail Nano
Electro-Harmonix
67% similarityShared character: reverb
Electro-Harmonix Pico Oceans 3-Verb
Electro-Harmonix
67% similarityShared character: reverb
J. Rockett Boing
J Rockett
65% similarityShared character: reverb, vintage_charm, boutique_stuff
EarthQuaker Devices Ghost Echo
EarthQuaker Devices
65% similarityShared character: reverb, vintage_charm
Keeley Hooke
Keeley
96% similaritysimilar tone character
TC Electronic Drip Spring Reverb
TC Electronic
93% similaritysimilar tone character
Boutique & premium upgrades
Carl Martin Headroom Mini
Carl Martin
65% similarityShared character: blues_players, reverb, boutique_stuff
Carl Martin Headroom
Carl Martin
96% similaritysimilar tone character
Crazy Tube Circuits White Whale V2
Crazy Tube Circuits
94% similaritysimilar tone character
Crazy Tube Circuits White Whale
Crazy Tube Circuits
93% similaritysimilar tone character
Similar charactersee all similar tone character →
Crazy Tube Circuits Splash VIII
Crazy Tube Circuits
77% similarityShared character: blues_players, reverb, vintage_charm
Crazy Tube Circuits Splash
Crazy Tube Circuits
70% similarity“The Splash has been through multiple generations (including MKIV and VIII versions), each refining the spring reverb character”
Wampler Reflection
Wampler
68% similarityShared character: blues_players, reverb
JHS Spring Tank
JHS Pedals
96% similaritysimilar tone character
Mad Professor Silver Spring Reverb
Mad Professor
96% similaritysimilar tone character
Source Audio True Spring
Source Audio
94% similaritysimilar tone character
See all alternatives to the Crazy Tube Circuits Splash MKIV Reverb (cheaper + boutique) →
Questions people ask
What are good alternatives to the Crazy Tube Circuits Splash MKIV Reverb?+
The closest matches in character are the Crazy Tube Circuits Splash VIII, the Crazy Tube Circuits Splash, the Wampler Reflection. Budget picks: Electro-Harmonix Holy Grail Nano, Electro-Harmonix Pico Oceans 3-Verb, J. Rockett Boing. Boutique upgrades: Carl Martin Headroom Mini, Carl Martin Headroom, Crazy Tube Circuits White Whale V2.
What pairs well with the Crazy Tube Circuits Splash MKIV Reverb?+
Strong matches from rig and tone-complementarity evidence: Marshall Plexi 1959SLP, Dumble Overdrive Special Amp Head, Supro Delta King 10 (1820RBB) — The Plexi's aggressive, saturated tube breakup gives the Splash MKIV's shimmering, surf-voiced reverb a genuinely raw amp voice to swell into..
How much does the Crazy Tube Circuits Splash MKIV Reverb cost?+
Around $198.47 (live listing price, updated Aug 27, 2026).