The Catalinbread Epoch Boost Mini is a Catalinbread preamp pedal, currently around $129.99. Close alternatives include the T Lab Custom Audio EC80a Preamp and the Behringer PB100 Preamp Booster. It pairs well with the Ibanez Pentatone Preamp and the Airis Effects SPEC-Defier.
Catalinbread Epoch Boost Mini
Catalinbread · pedal
The Catalinbread Epoch Boost Mini is the compact version of the Epoch Boost EP-3 preamp pedal, delivering the same Echoplex EP-3 preamp circuit with NOS Orange Drop capacitors and internal 22V headroom in a smaller pedalboard-friendly enclosure. Provides up to 20dB of EP-3-toned boost with the switchable buffer option for long cable runs. Smaller format suits players who want the Epoch Boost character in a more compact footprint. Built by Catalinbread in Portland, Oregon.
What stands out
“Provides up to 20dB of EP-3-toned boost with the switchable buffer option for long cable runs”
— from the listing
“the catalinbread epoch boost mini is the compact version of the epoch boost ep-3 preamp pedal”
— from the listing
“The Epoch Boost Mini delivers the same EP-3 Echoplex preamp circuit and 20dB boost capability as the full-size Epoch Boost in a smaller, more pedalboard-efficient enclosure, making the authentic EP-3 preamp character accessible to players w…”
— from the community notes
“Its standout strength is the compact format that preserves the full circuit quality and boost range of the original”
— from the community notes
“Smaller format suits players who want the Epoch Boost character in a more compact footprint”
— from the listing
- boost
- full
- headroom
- compact format
- more compact footprint
Good for
- Busking
- Live
Price updated Oct 24, 2026
Genres the Catalinbread Epoch Boost Mini is commonly used in
- Doom Metal
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Catalinbread Epoch Boost Mini
Ibanez Pentatone Preamp
Ibanez
22% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → saturated)
Into a high headroom tone, Ibanez Pentatone Preamp brings a pull toward saturated that's missing
Airis Effects SPEC-Defier
Airis Effects
22% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → high gain)
The high headroom tone has headroom to spare — Airis Effects SPEC-Defier leans it toward high gain to fill it in
Lab Ratz 3D Boum Warming Unit
Lab Ratz 3d
14% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
What Catalinbread Epoch Boost Mini brings here leans toward full — that's worth building a pairing around
Comes earlier in the signal chain
TC Electronic Mimiq Doubler
TC Electronic
13% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep TC Electronic Mimiq Doubler after Catalinbread Epoch Boost Mini in the signal chain, clear of Catalinbread Epoch Boost Mini's own gain stage
Comes earlier in the signal chain
Binson Echorec Delay
Binson
10% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run Binson Echorec Delay after Catalinbread Epoch Boost Mini in the signal chain, clear of Catalinbread Epoch Boost Mini's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
TC Electronic Alter Ego V2 Vintage Echo
TC Electronic
8% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
TC Electronic Alter Ego V2 Vintage Echo's pristine voice goes after Catalinbread Epoch Boost Mini in the signal chain — it's not there to compete with Catalinbread Epoch Boost Mini's own full character — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Electro-Harmonix EH-1335/EH-3075 Hot Tubes
Electro-Harmonix
tonal matchComes earlier in the signal chain
Electro-Harmonix EH-1335/EH-3075 Hot Tubes is voiced for a clean amp's front end — Catalinbread Epoch Boost Mini gives it exactly that
Friedman Small Box Overdrive
Friedman
tonal matchComes earlier in the signal chain
Friedman Small Box Overdrive's own voicing points at a clean amp's front end, and Catalinbread Epoch Boost Mini delivers it
Cheaper alternatives
Demon FX Full BB Preamp
Demon Fx
65% similarityShared character: signal chain, boost, full
67Audio Libido
67audio
63% similarityShared character: headroom, boost
Dunlop MXR Booster Mini, model M293
Dunlop
60% similarityShared character: boost
Fender Engager Boost
Fender
53% similarityShared character: headroom, boost, full
MXR Micro Amp
MXR
52% similarityShared character: headroom, boost
TC Electronic Spark Booster
TC Electronic
88% similaritysimilar tone character
Boutique & premium upgrades
Xotic BB Preamp Andy Timmons Limited Edition Pedal
Xotic
63% similarityShared character: headroom, boost
Keeley Katana Clean Boost V2
Keeley
58% similarityShared character: original, headroom, boost
JHS Colour Box V2
JHS Pedals
55% similarityShared character: headroom, boost, full
Jackson Audio Blossom
Jackson Audio
55% similarityShared character: boost
Crazy Tube Circuits Super Conductor
Crazy Tube Circuits
53% similarityShared character: signal chain, boost, full
ThorpyFX Heavy Water Dual Boost
ThorpyFX
52% similarityShared character: original, boost, full
Similar charactersee all similar tone character →
T Lab Custom Audio EC80a Preamp
T Lab Custom Audio
64% similarityShared character: full
Behringer PB100 Preamp Booster
Behringer
64% similarityShared character: signal chain, boost, full
Frost Giant Electronics Yama
Frost Giant Electronics
58% similarityShared character: signal chain, boost, full
Mile End Effects PreAmp 150
Mile End Effects
56% similarityShared character: boost
Mad Professor Ruby Red Booster
Mad Professor
54% similarityShared character: long cable runs, boost
Origin Effects DCX Boost Black Edition
Origin Effects
54% similarityShared character: boost
See all alternatives to the Catalinbread Epoch Boost Mini (cheaper + boutique) →
Questions people ask
What are good alternatives to the Catalinbread Epoch Boost Mini?+
The closest matches in character are the T Lab Custom Audio EC80a Preamp, the Behringer PB100 Preamp Booster, the Frost Giant Electronics Yama. Budget picks: Demon FX Full BB Preamp, 67Audio Libido, Dunlop MXR Booster Mini, model M293. Boutique upgrades: Xotic BB Preamp Andy Timmons Limited Edition Pedal, Keeley Katana Clean Boost V2, JHS Colour Box V2.
What pairs well with the Catalinbread Epoch Boost Mini?+
Strong matches from rig and tone-complementarity evidence: Ibanez Pentatone Preamp, Airis Effects SPEC-Defier, Lab Ratz 3D Boum Warming Unit — Into a high headroom tone, Ibanez Pentatone Preamp brings a pull toward saturated that's missing.
How much does the Catalinbread Epoch Boost Mini cost?+
Around $129.99 (live listing price, updated Oct 24, 2026).