The Smokin' Amp Co. FX10 BiFet Preamp is a Smokin Amp Co preamp pedal, currently around $75. Close alternatives include the Summer School Electronics Class Reunion Double Drive and the Strymon Riverside. It pairs well with the Wren and Cuff Box of War Small Foot Fuzz and the Wren and Cuff Box of War OG.
Smokin' Amp Co. FX10 BiFet Preamp
Smokin Amp Co · pedal
The Smokin' Amp Co. FX10 BiFet Preamp is a boutique preamp/overdrive pedal built around a BiFet (bipolar field-effect transistor) gain stage, offering warm, amp-like preamp coloration and gentle overdrive. Built by Smokin' Amp Co., a boutique builder known for constructing well-regarded circuit designs from the DIY pedal-building community, it delivers a subtle, amp-front-end tonal push rather than a heavily saturated distortion.
- preamp
- boutique
- gain
- stage
- subtle
- saturation
- overdrive
- boost
Price updated Aug 28, 2026
Genres the Smokin' Amp Co. FX10 BiFet Preamp is commonly used in
- Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues
cited
Inferred from shared tonal signals, not a stated genre tag. - Classic Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Country
cited
Inferred from shared tonal signals, not a stated genre tag. - Indie Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Smokin' Amp Co. FX10 BiFet Preamp
Wren and Cuff Box of War Small Foot Fuzz
Wren And Cuff
24% matchThe low gain tone has headroom to spare — Wren and Cuff Box of War Small Foot Fuzz gives it high gain to fill it with
Wren and Cuff Box of War OG
Wren And Cuff
24% matchWren and Cuff Box of War OG's fuzzy fills in what this low gain tone doesn't make on its own
Crazy Tube Circuits Golden Ratio
Crazy Tube Circuits
14% matchCrazy Tube Circuits Golden Ratio leans toward tight, and that's a real, usable character to pair with
Boss CE-1 Chorus Ensemble
pedal
14% matchKeep Smokin' Amp Co. FX10 BiFet Preamp's low gain voice out front: Boss CE-1 Chorus Ensemble goes after Smokin' Amp Co. FX10 BiFet Preamp in the signal chain so its lush voice doesn't muddy it
Cusack Music Delay TME
Cusack Music
11% matchKeep Cusack Music Delay TME after Smokin' Amp Co. FX10 BiFet Preamp in the signal chain, clear of Smokin' Amp Co. FX10 BiFet Preamp's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Boss DD-3 Digital Delay
Boss
9% matchBoss DD-3 Digital Delay's transparent voice goes after Smokin' Amp Co. FX10 BiFet Preamp in the signal chain — it's not there to compete with Smokin' Amp Co. FX10 BiFet Preamp's own low gain character — goes in the amp's FX loop (or last, into a clean amp)
Suhr Eclipse
Suhr
tonal matchSmokin' Amp Co. FX10 BiFet Preamp leans into a clean amp's front end, precisely the platform Suhr Eclipse wants
Catalinbread Super Chili Picoso
Catalinbread
tonal matchCatalinbread Super Chili Picoso is voiced for a clean amp's front end — Smokin' Amp Co. FX10 BiFet Preamp gives it exactly that
Cheaper alternatives
Boutique & premium upgrades
JHS 424 Gain Stage
JHS Pedals
75% similarityShared character: stage, preamp, transparent
Dunlop Echoplex Preamp
Dunlop
74% similarityShared character: subtle, stage, warm
Spaceman Effects Atlas IV
Spaceman
72% similarityShared character: boost, stage, warm
Xotic BB Preamp V1.5
Xotic
72% similarityShared character: stage, warm, preamp
Benson Amps Germanium Preamp (Boost)
Benson Amps
72% similarityShared character: stage, preamp, transparent
Dunlop MXR Timmy Overdrive, sold as Dunlop CSP027
Dunlop
71% similarityShared character: subtle, transparent, gain
Similar charactersee all similar tone character →
Summer School Electronics Class Reunion Double Drive
Summer School Electronics
74% similarityShared character: subtle, stage, gain
Strymon Riverside
Strymon
74% similarityShared character: stage, preamp, transparent
Spaceman Redstone
Spaceman
72% similarityShared character: subtle, warm, preamp
K Pedals Vintage Preamp
K Pedals
71% similarityShared character: boost, subtle, stage
J. Rockett Audio A.P.E. Analog Preamp Experiment
J Rockett
70% similarityShared character: preamp, gain, overdrive
Behringer PB100 Preamp Booster
Behringer
94% similaritysimilar tone character
See all alternatives to the Smokin' Amp Co. FX10 BiFet Preamp (cheaper + boutique) →
Questions people ask
What are good alternatives to the Smokin' Amp Co. FX10 BiFet Preamp?+
The closest matches in character are the Summer School Electronics Class Reunion Double Drive, the Strymon Riverside, the Spaceman Redstone. Budget picks: Sonicake Trio Rider. Boutique upgrades: JHS 424 Gain Stage, Dunlop Echoplex Preamp, Spaceman Effects Atlas IV.
What pairs well with the Smokin' Amp Co. FX10 BiFet Preamp?+
Strong matches from rig and tone-complementarity evidence: Wren and Cuff Box of War Small Foot Fuzz, Wren and Cuff Box of War OG, Crazy Tube Circuits Golden Ratio — The low gain tone has headroom to spare — Wren and Cuff Box of War Small Foot Fuzz gives it high gain to fill it with.
How much does the Smokin' Amp Co. FX10 BiFet Preamp cost?+
Around $75 (live listing price, updated Aug 28, 2026).