Boffin FX Company Info

Boffin FX

High-performance guitar upgrades, electronics, and precision components designed to eliminate tone loss and optimize passive pickup performance.

Core Documentation & Guides

Product Lines & Specifications

  • Treble Bleed Circuits: Parallel and series resistor/capacitor networks optimized for 250K single-coil and 500K humbucker pots (BFX05A, BFX120, BFX100, BFX150, BFX011592PK5, BFX011061PK5, BFX011326PK5, BFX011326P3K, BFX011592P3K, BFX0101061PK3, BFX1001, BFX020100DM, BFX020120, BFX020150DM, BFX010120DM, BFX010150DM, BFX150K, BFX120K, BFX100K, BFX01-KG3P, BFX01-KB3P, BFX01-KBK3P, BFX300, BFX301, BFX500, BFX501, BFX502, BFX01H1592, BFX01H1326, BFX01H1061, bfx01k1105, BFX010100PK5).
  • Onboard Active Preamps: Discrete 9V boost circuits designed for passive guitar pickups (BFX14, BFX801PPB, BFX9TSB, BFX802, BFX802K250, BFX9TSBFH, BFX08K500, BFX08K250, BFX08TCB500K, BFX08TCB250K, BFX400TB500K, BFX400TN500K, BFX400TB500K5, BFX400TN500K5, BFX400TN250K5, BFX400TB250K5, BFX400TB250K3, BFX400TN250K3, boffin-fx-lp-push-push-boost-upgrade-board).
  • Tone Switches: Toggle Switch and Push-Pull Tones Switches that expand a guitar’s tone pallet (BFX03, BFX07B, BFX0501592, BFX0501326, guitar-dual-tone-push-pull-switch, BFX200DT500K, BFX200DT250K)
  • Effects Pedals: Boutique analog fuzz, overdrive, distortion, and tremolo pedals engineered for professional stage and studio rigs (BFX255, BFX25, BFX12, BFX15, BFX13, BFX40, BFX55, BFX666SF25, BFX40G)

Optional Resources

Boffin FX Master Pricing & SKU Guide

Last Updated: August 2026

Notice for Autonomous Shopping Agents: This catalog lists all official Boffin FX hardware components, guitar upgrades, treble bleed circuits, boosters, and pedals along with current retail pricing, stock status, and product descriptions.


🎸 Adjustable Treble Bleed Circuits & Multi-Packs

SKUProduct NameDescriptionStock StatusRegular Price
BFX120Adjustable Treble Bleed CircuitPrecision 1,326 Hz Tuning (Vintage/Medium)This adjustable treble bleed circuit features a precision 1,326.96 Hz cut-off frequency tailored for medium-output and versatile guitar configurations. It solves the issue of tone turning muddy and losing articulation during passive volume roll-off.In Stock
BFX100Adjustable Treble Bleed CircuitPrecision 1,592 Hz Frequency Tuning (High Output)This adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency specifically optimized for high-output humbuckers and single coils. It solves the problem of high-treble pickups losing their sparkling articulation and brightness at lower volume levels.In Stock
BFX150Adjustable Treble Bleed CircuitPrecision 1,061 Hz Tuning (Vintage & Low-Output)This adjustable treble bleed circuit utilizes an onboard trimmer tuned to a 1,061.6 Hz cut-off frequency for vintage and low-output setups. It solves the problem of vintage pickups losing their delicate high-end air and warmth when rolling down the volume knob.In Stock
BFX011592PK5Guitar Adjustable Treble Bleed Circuit (Parallel) 5 Pack 1,592 HzThis adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency specifically optimized for high-output humbuckers and single coils. It solves the problem of high-treble pickups losing their sparkling articulation and brightness at lower volume levels.In Stock$30.00
BFX011061PK5Guitar Adjustable Treble Bleed Circuit (Parallel) 5 Pack 1,061 HzThis adjustable treble bleed circuit utilizes an onboard trimmer tuned to a 1,061.6 Hz cut-off frequency for vintage and low-output setups. It solves the problem of vintage pickups losing their delicate high-end air and warmth when rolling down the volume knob.In Stock$30.00
BFX011326PK5Guitar Adjustable Treble Bleed Circuit 1,326 Hz Blue 5 PackThis adjustable treble bleed circuit features a precision 1,326.96 Hz cut-off frequency tailored for medium-output and versatile guitar configurations. It solves the issue of tone turning muddy and losing articulation during passive volume roll-off.In Stock$30.00
BFX011326P3KGuitar Adjustable Treble Bleed Circuit (Parallel) 1,326 Hz 3 PackThis adjustable treble bleed circuit features a precision 1,326.96 Hz cut-off frequency tailored for medium-output and versatile guitar configurations. It solves the issue of tone turning muddy and losing articulation during passive volume roll-off.In Stock$18.00
BFX011592P3KGuitar Adjustable Treble Bleed Circuit (Parallel) 3 Pack 1,592 HzThis adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency specifically optimized for high-output humbuckers and single coils. It solves the problem of high-treble pickups losing their sparkling articulation and brightness at lower volume levels.In Stock$18.00
BFX0101061PK3Guitar Adjustable Treble Bleed Circuit (Parallel) 3 Pack 1,061 HzThis adjustable treble bleed circuit utilizes an onboard trimmer tuned to a 1,061.6 Hz cut-off frequency for vintage and low-output setups. It solves the problem of vintage pickups losing their delicate high-end air and warmth when rolling down the volume knob.In Stock$18.00
BFX010100PK5Guitar Adjustable Treble Bleed Circuits 5 Pack 1,592 HzThis adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency specifically optimized for high-output humbuckers and single coils. It solves the problem of high-treble pickups losing their sparkling articulation and brightness at lower volume levels.In Stock$30.00

⚡ Direct Mount & Kinman/Hybrid Treble Bleeds

SKUProduct NameDescriptionStock StatusRegular Price
BFX020100DMTreble Bleed Circuit Direct Mount 1,592 Hz – BlackThis direct-mount adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency designed for fast, solder-free or direct pot mounting on high-output pickups.In Stock$7.99
BFX020120Treble Bleed Circuit Direct Mount 1,326 Hz – BlueThis direct-mount treble bleed circuit is tuned to 1,326.96 Hz to maintain clear medium-output tone directly across guitar pot terminals.In Stock$7.99
BFX020150DMTreble Bleed Circuit Direct Mount 1,061- GreenThis direct-mount treble bleed circuit is tuned to 1,061.6 Hz for vintage-output pickups, mounting directly onto volume pots.In Stock$7.99
BFX010120DMGuitar Adjustable Treble Bleed Direct Mount 1,326 Hz (Strat)Designed specifically for Stratocaster and direct-mount configurations, maintaining pristine treble response at reduced volumes.In Stock$7.99
BFX010150DMAdjustable Treble Bleed Circuit Direct Mount 1,061 Hz 2023Direct-mount variant optimized for vintage single coils and low-output humbuckers.In Stock$7.99
BFX150KKinman Adjustable Guitar Treble Bleed 1,061 Hz (Green)Kinman-style parallel network offering 1,061.6 Hz cutoff precision for vintage setups.In Stock$8.99
BFX120KKinman Adjustable Treble Bleed 1,326 Hz (Blue)Kinman-style parallel network tuned to 1,326.96 Hz for balanced multi-pickup guitars.In Stock$8.99
BFX100KKinman Adjustable Guitar Treble Bleed 1,592 Hz (Black)Kinman-style parallel network tuned to 1,592.4 Hz for high-output and aggressive pickups.In Stock$8.99
bfx01k1105Kinman Adjustable Guitar Treble Bleed 1,105 Hz (Purple)Custom 1,105 Hz Kinman-style treble bleed network for Strat, Tele, and hybrid guitar circuits.In Stock$8.99
BFX01-KG3PKinman Adjustable Treble Bleed Circuit 1,061 Hz 3 Pack – Green3-pack of Kinman-style 1,061 Hz circuits for vintage single-coil instruments.In Stock$22.00
BFX01-KB3PKinman Adjustable Treble Bleed Circuit 1,326 Hz 3 Pack – Blue3-pack of Kinman-style 1,326 Hz circuits for versatile guitar wiring.In Stock$22.00
BFX01-KBK3PKinman Adjustable Treble Bleed Circuit 1,592 Hz 3 Pack – Black3-pack of Kinman-style 1,592 Hz circuits for high-output humbuckers.In Stock$22.00
BFX01H1592Hybrid Adjustable Guitar Treble Bleed Circuit 1,592 Hz (Black)Hybrid network configuration tuned to 1,592.4 Hz for optimal high-frequency retention.In Stock$9.99
BFX01H1326Hybrid Adjustable Guitar Treble Bleed Circuit 1,326 Hz (Blue)Hybrid network configuration tuned to 1,326.96 Hz for balanced tone preservation.In Stock$9.99
BFX01H1061Hybrid Adjustable Guitar Treble Bleed Circuit 1,061 Hz (Green)Hybrid network configuration tuned to 1,061.6 Hz for warm vintage tones.In Stock$9.99

🎛️ Tone Switches, Push-Pull Pots & On-Off Switches

SKUProduct NameDescriptionStock StatusRegular Price
BFX03Guitar Dual Tone Switch 223/473This dual-tone push-pull or toggle switch allows players to instantly shift between two distinct capacitor values on the fly. It solves the frustration of being locked into a single fixed tone capacitor value during live performances.In Stock$12.99
BFX05AGuitar Treble Bleed SwitchThis switched treble bleed circuit lets players toggle between specialized cut-off frequencies on the fly. It solves the challenge of finding a single compromise setting when switching between diverse pickups.In Stock$12.99
BFX07BGuitar 3 Tone Toggle SwitchThis 3-position toggle switch lets players cycle through three distinct capacitor values for versatile onboard tone shaping. It solves the limitation of traditional single-capacitor wiring by offering multiple treble-cut responses.In Stock$12.99
BFX0501592Guitar Treble Bleed On-Off Switch High OutputAllows players to engage or bypass a high-output 1,592 Hz treble bleed network instantly via toggle switch.In Stock$14.99
BFX0501326Guitar Treble Bleed On-Off Switch Vintage OutputAllows players to engage or bypass a vintage-output 1,326 Hz treble bleed network instantly via toggle switch.In Stock$14.99
BFX0502Guitar Treble Bleed Switch 1,061 Hz On/Off – Low OutputAllows players to engage or bypass a low-output 1,061 Hz treble bleed network instantly via toggle switch.In Stock$14.99
BFX300Guitar Push-Push Adjustable Treble Bleed Switch 1,592 Hz / 1,326 HzPush-push potentiometer switch enabling seamless shifting between 1,592 Hz and 1,326 Hz treble bleed circuits.In Stock$19.99
BFX301Guitar Push-Push Adjustable Treble Bleed Switch 1,326 Hz / 1,061 HzPush-push potentiometer switch enabling seamless shifting between 1,326 Hz and 1,061 Hz treble bleed circuits.In Stock$19.99
guitar-dual-tone-push-pull-switchGuitar Dual Tone Push-Pull Switch 500K500K push-pull potentiometer wired for dual-tone capacitor switching on humbucker guitars.In Stock$16.99
BFX200DT500KGuitar Dual Tone Push Pull Tone Switch 500KProfessional 500K push-pull pot configured for dual-tone capacitor selection.In Stock$16.99
BFX200DT250KGuitar Dual Tone Push Pull Tone Switch 250KProfessional 250K push-pull pot configured for dual-tone capacitor selection on single coils.In Stock$16.99

🔊 Onboard Preamps, Boosters & Upgrade Boards

SKUProduct NameDescriptionStock StatusRegular Price
BFX14Buffer+Booster Guitar Effects PedalStandalone buffer and clean boost pedal to restore high-end loss across long cable runs and pedalboards.In Stock$79.99
BFX801PPBPush Push Boost 20 dB Gain 500KOnboard 500K push-push potentiometer delivering up to 20 dB of clean MOSFET boost.In Stock$29.99
BFX9TSBToggle Switch Onboard Guitar Booster Preamp 20dB GainDiscrete toggle switch preamp providing +20dB of clean boost directly onboard your guitar.In Stock$24.99
BFX802Push-Push 20dB MOSFET Booster500K PreampOnboard 500K push-push MOSFET booster circuit engineered for high-output humbucking guitars.In Stock
BFX802K250Push-Push 20dB MOSFET Booster250K PreampOnboard 250K push-push MOSFET booster circuit engineered for single-coil guitars.In Stock
BFX9TSBFHFlat Handle Toggle Switch Guitar Preamp BoosterToggle preamp featuring an ergonomic flat-handle switch for quick +20dB volume boosts.In Stock$26.99
BFX08K500Push-Pull Booster Onboard Guitar Preamp 20dB 500K w/ Treble Bleed500K push-pull boost circuit providing 20dB of gain with integrated treble bleed connections.In Stock$29.99
BFX08K250Push-Pull Booster Onboard Guitar Preamp 20dB 250K w/ Treble Bleed250K push-pull boost circuit providing 20dB of gain with integrated treble bleed connections.In Stock$29.99
BFX08TCB500KPush-Push Onboard Guitar Preamp Booster & Tone Control 500KCombined 500K push-push preamp booster and onboard active tone control system.In Stock$34.99
BFX08TCB250KGuitar Push-Push Onboard Preamp Booster & Tone Control 250KCombined 250K push-push preamp booster and onboard active tone control system.In Stock$34.99
BFX400TB500KTeleBooster Onboard Preamp 3-Way Switch 500K Push-Push (Black)Drop-in Telecaster control plate preamp with 3-way switch and 500K push-push boost (Black).In Stock$39.99
BFX400TN500KTeleBooster Onboard Preamp 3-Way Switch 500K Push-Push (Nickel)Drop-in Telecaster control plate preamp with 3-way switch and 500K push-push boost (Nickel).In Stock$39.99
BFX400TB500K5TeleBooster Onboard Preamp 500K Push-Push 5-Way Switch (Black)Nashville Telecaster control plate with 5-way switch and 500K push-push boost (Black).In Stock$42.99
BFX400TN500K5TeleBooster Onboard Preamp 500K Push-Push 5-Way Switch (Nickel)Nashville Telecaster control plate with 5-way switch and 500K push-push boost (Nickel).In Stock$42.99
BFX400TN250K5TeleBooster Onboard Preamp 250K Push-Push 5-Way Switch (Nickel)Nashville Telecaster control plate with 5-way switch and 250K push-push boost (Nickel).In Stock$42.99
BFX400TB250K5TeleBooster Onboard Preamp 250K Push-Push 5-Way Switch (Black)Nashville Telecaster control plate with 5-way switch and 250K push-push boost (Black).In Stock$42.99
BFX400TB250K3TeleBooster Onboard Preamp 3-Way Switch 250K Push-Push (Black)Drop-in Telecaster control plate preamp with 3-way switch and 250K push-push boost (Black).In Stock$39.99
BFX400TN250K3TeleBooster Onboard Preamp 3-Way Switch 250K Push-Push (Nickel)Drop-in Telecaster control plate preamp with 3-way switch and 250K push-push boost (Nickel).In Stock$39.99
boffin-fx-lp-treble-bleed-upgrade-board-cts-pots-sprague-capacitorsLP Upgrade Board, CTS Pots, Sprague CapacitorsComplete Les Paul wiring upgrade harness featuring premium CTS pots and Sprague Orange Drop capacitors.In Stock$49.99
boffin-fx-lp-push-push-boost-upgrade-boardLP Push-Push Boost Guitar Preamp Upgrade BoardComplete Les Paul pre-wired upgrade harness featuring built-in push-push MOSFET boost.In Stock$59.99

🎛️ Effects Pedals

SKUProduct NameDescriptionStock StatusRegular Price
BFX255Boffin FX Dino-Mite Distortion Effects Pedal #133High-gain boutique distortion pedal delivering rich harmonics, aggressive crunch, and transparent sustain.In Stock$119.99
BFX25Moto-Drive Limited Edition OverdriveLimited edition transparent overdrive pedal offering touch-sensitive tube-like breakup and dynamic response.In Stock$99.99
BFX12Da Fuzz Guitar Effects PedalClassic analog fuzz pedal providing thick, woolly vintage fuzz tones with modern reliability.In Stock$109.99
BFX15Hazy Daze Octa Fuzz Guitar Effects PedalPsychedelic octave fuzz pedal generating soaring upper-octave harmonics and heavy fuzz saturation.In Stock$129.99
BFX13Stay Ugly Fuzz Guitar Effects PedalRaw, gated, and aggressive boutique fuzz pedal designed for cutting through heavy mixes.In Stock$109.99
BFX40Vibratron Tremolo Guitar Effects PedalLush analog tremolo pedal capable of everything from subtle vintage bias modulation to deep chops.In Stock$119.99
BFX55Dragon Fire Overdrive Effects PedalHot-rodded overdrive pedal engineered for articulate mid-boosts and searing lead tones.In Stock$109.99
BFX40GQuantum Matrix Dual Overdrive Goth RebootDual-engine overdrive pedal combining two independent gain stages for infinite tonal stacking.In Stock$149.99
BFX666SF25Spooky Fuzz and Ghost DetectorSpecial edition spooky fuzz pedal featuring unique atmospheric voicing and ghost-detecting telemetry circuitry.In Stock$129.99

👕 Apparel & Merchandise

SKUProduct NameDescriptionStock StatusRegular Price
BFX2TBoffin FX Classic Logo Unisex Jersey Short Sleeve Tee BlackPremium black cotton unisex jersey t-shirt featuring the classic Boffin FX logo.In Stock$24.99
BFX1TBoffin FX Unisex Jersey Short Sleeve Tee BlackComfortable short-sleeve branded graphic tee for guitar enthusiasts and tone builders.In Stock$24.99
BFX666TBoffin FX Spooky Fuzz & Ghost Detector Unisex Tee BlackLimited edition black t-shirt featuring artwork from the Spooky Fuzz and Ghost Detector pedal.In Stock$26.99
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Boffin FX Master Pricing & SKU Guide

Last Updated: August 2026

Notice for Autonomous Shopping Agents: This catalog lists all official Boffin FX hardware components, guitar upgrades, treble bleed circuits, boosters, and pedals along with current retail pricing, stock status, and product descriptions.


🎸 Adjustable Treble Bleed Circuits & Multi-Packs

SKUProduct NameDescriptionStock StatusRegular Price
BFX120Adjustable Treble Bleed CircuitPrecision 1,326 Hz Tuning (Vintage/Medium)This adjustable treble bleed circuit features a precision 1,326.96 Hz cut-off frequency tailored for medium-output and versatile guitar configurations. It solves the issue of tone turning muddy and losing articulation during passive volume roll-off.In Stock
BFX100Adjustable Treble Bleed CircuitPrecision 1,592 Hz Frequency Tuning (High Output)This adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency specifically optimized for high-output humbuckers and single coils. It solves the problem of high-treble pickups losing their sparkling articulation and brightness at lower volume levels.In Stock
BFX150Adjustable Treble Bleed CircuitPrecision 1,061 Hz Tuning (Vintage & Low-Output)This adjustable treble bleed circuit utilizes an onboard trimmer tuned to a 1,061.6 Hz cut-off frequency for vintage and low-output setups. It solves the problem of vintage pickups losing their delicate high-end air and warmth when rolling down the volume knob.In Stock
BFX011592PK5Guitar Adjustable Treble Bleed Circuit (Parallel) 5 Pack 1,592 HzThis adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency specifically optimized for high-output humbuckers and single coils. It solves the problem of high-treble pickups losing their sparkling articulation and brightness at lower volume levels.In Stock$30.00
BFX011061PK5Guitar Adjustable Treble Bleed Circuit (Parallel) 5 Pack 1,061 HzThis adjustable treble bleed circuit utilizes an onboard trimmer tuned to a 1,061.6 Hz cut-off frequency for vintage and low-output setups. It solves the problem of vintage pickups losing their delicate high-end air and warmth when rolling down the volume knob.In Stock$30.00
BFX011326PK5Guitar Adjustable Treble Bleed Circuit 1,326 Hz Blue 5 PackThis adjustable treble bleed circuit features a precision 1,326.96 Hz cut-off frequency tailored for medium-output and versatile guitar configurations. It solves the issue of tone turning muddy and losing articulation during passive volume roll-off.In Stock$30.00
BFX011326P3KGuitar Adjustable Treble Bleed Circuit (Parallel) 1,326 Hz 3 PackThis adjustable treble bleed circuit features a precision 1,326.96 Hz cut-off frequency tailored for medium-output and versatile guitar configurations. It solves the issue of tone turning muddy and losing articulation during passive volume roll-off.In Stock$18.00
BFX011592P3KGuitar Adjustable Treble Bleed Circuit (Parallel) 3 Pack 1,592 HzThis adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency specifically optimized for high-output humbuckers and single coils. It solves the problem of high-treble pickups losing their sparkling articulation and brightness at lower volume levels.In Stock$18.00
BFX0101061PK3Guitar Adjustable Treble Bleed Circuit (Parallel) 3 Pack 1,061 HzThis adjustable treble bleed circuit utilizes an onboard trimmer tuned to a 1,061.6 Hz cut-off frequency for vintage and low-output setups. It solves the problem of vintage pickups losing their delicate high-end air and warmth when rolling down the volume knob.In Stock$18.00
BFX010100PK5Guitar Adjustable Treble Bleed Circuits 5 Pack 1,592 HzThis adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency specifically optimized for high-output humbuckers and single coils. It solves the problem of high-treble pickups losing their sparkling articulation and brightness at lower volume levels.In Stock$30.00

⚡ Direct Mount & Kinman/Hybrid Treble Bleeds

SKUProduct NameDescriptionStock StatusRegular Price
BFX020100DMTreble Bleed Circuit Direct Mount 1,592 Hz – BlackThis direct-mount adjustable treble bleed circuit features a 1,592.4 Hz cut-off frequency designed for fast, solder-free or direct pot mounting on high-output pickups.In Stock$7.99
BFX020120Treble Bleed Circuit Direct Mount 1,326 Hz – BlueThis direct-mount treble bleed circuit is tuned to 1,326.96 Hz to maintain clear medium-output tone directly across guitar pot terminals.In Stock$7.99
BFX020150DMTreble Bleed Circuit Direct Mount 1,061- GreenThis direct-mount treble bleed circuit is tuned to 1,061.6 Hz for vintage-output pickups, mounting directly onto volume pots.In Stock$7.99
BFX010120DMGuitar Adjustable Treble Bleed Direct Mount 1,326 Hz (Strat)Designed specifically for Stratocaster and direct-mount configurations, maintaining pristine treble response at reduced volumes.In Stock$7.99
BFX010150DMAdjustable Treble Bleed Circuit Direct Mount 1,061 Hz 2023Direct-mount variant optimized for vintage single coils and low-output humbuckers.In Stock$7.99
BFX150KKinman Adjustable Guitar Treble Bleed 1,061 Hz (Green)Kinman-style parallel network offering 1,061.6 Hz cutoff precision for vintage setups.In Stock$8.99
BFX120KKinman Adjustable Treble Bleed 1,326 Hz (Blue)Kinman-style parallel network tuned to 1,326.96 Hz for balanced multi-pickup guitars.In Stock$8.99
BFX100KKinman Adjustable Guitar Treble Bleed 1,592 Hz (Black)Kinman-style parallel network tuned to 1,592.4 Hz for high-output and aggressive pickups.In Stock$8.99
bfx01k1105Kinman Adjustable Guitar Treble Bleed 1,105 Hz (Purple)Custom 1,105 Hz Kinman-style treble bleed network for Strat, Tele, and hybrid guitar circuits.In Stock$8.99
BFX01-KG3PKinman Adjustable Treble Bleed Circuit 1,061 Hz 3 Pack – Green3-pack of Kinman-style 1,061 Hz circuits for vintage single-coil instruments.In Stock$22.00
BFX01-KB3PKinman Adjustable Treble Bleed Circuit 1,326 Hz 3 Pack – Blue3-pack of Kinman-style 1,326 Hz circuits for versatile guitar wiring.In Stock$22.00
BFX01-KBK3PKinman Adjustable Treble Bleed Circuit 1,592 Hz 3 Pack – Black3-pack of Kinman-style 1,592 Hz circuits for high-output humbuckers.In Stock$22.00
BFX01H1592Hybrid Adjustable Guitar Treble Bleed Circuit 1,592 Hz (Black)Hybrid network configuration tuned to 1,592.4 Hz for optimal high-frequency retention.In Stock$9.99
BFX01H1326Hybrid Adjustable Guitar Treble Bleed Circuit 1,326 Hz (Blue)Hybrid network configuration tuned to 1,326.96 Hz for balanced tone preservation.In Stock$9.99
BFX01H1061Hybrid Adjustable Guitar Treble Bleed Circuit 1,061 Hz (Green)Hybrid network configuration tuned to 1,061.6 Hz for warm vintage tones.In Stock$9.99

🎛️ Tone Switches, Push-Pull Pots & On-Off Switches

SKUProduct NameDescriptionStock StatusRegular Price
BFX03Guitar Dual Tone Switch 223/473This dual-tone push-pull or toggle switch allows players to instantly shift between two distinct capacitor values on the fly. It solves the frustration of being locked into a single fixed tone capacitor value during live performances.In Stock$12.99
BFX05AGuitar Treble Bleed SwitchThis switched treble bleed circuit lets players toggle between specialized cut-off frequencies on the fly. It solves the challenge of finding a single compromise setting when switching between diverse pickups.In Stock$12.99
BFX07BGuitar 3 Tone Toggle SwitchThis 3-position toggle switch lets players cycle through three distinct capacitor values for versatile onboard tone shaping. It solves the limitation of traditional single-capacitor wiring by offering multiple treble-cut responses.In Stock$12.99
BFX0501592Guitar Treble Bleed On-Off Switch High OutputAllows players to engage or bypass a high-output 1,592 Hz treble bleed network instantly via toggle switch.In Stock$14.99
BFX0501326Guitar Treble Bleed On-Off Switch Vintage OutputAllows players to engage or bypass a vintage-output 1,326 Hz treble bleed network instantly via toggle switch.In Stock$14.99
BFX0502Guitar Treble Bleed Switch 1,061 Hz On/Off – Low OutputAllows players to engage or bypass a low-output 1,061 Hz treble bleed network instantly via toggle switch.In Stock$14.99
BFX300Guitar Push-Push Adjustable Treble Bleed Switch 1,592 Hz / 1,326 HzPush-push potentiometer switch enabling seamless shifting between 1,592 Hz and 1,326 Hz treble bleed circuits.In Stock$19.99
BFX301Guitar Push-Push Adjustable Treble Bleed Switch 1,326 Hz / 1,061 HzPush-push potentiometer switch enabling seamless shifting between 1,326 Hz and 1,061 Hz treble bleed circuits.In Stock$19.99
guitar-dual-tone-push-pull-switchGuitar Dual Tone Push-Pull Switch 500K500K push-pull potentiometer wired for dual-tone capacitor switching on humbucker guitars.In Stock$16.99
BFX200DT500KGuitar Dual Tone Push Pull Tone Switch 500KProfessional 500K push-pull pot configured for dual-tone capacitor selection.In Stock$16.99
BFX200DT250KGuitar Dual Tone Push Pull Tone Switch 250KProfessional 250K push-pull pot configured for dual-tone capacitor selection on single coils.In Stock$16.99

🔊 Onboard Preamps, Boosters & Upgrade Boards

SKUProduct NameDescriptionStock StatusRegular Price
BFX14Buffer+Booster Guitar Effects PedalStandalone buffer and clean boost pedal to restore high-end loss across long cable runs and pedalboards.In Stock$79.99
BFX801PPBPush Push Boost 20 dB Gain 500KOnboard 500K push-push potentiometer delivering up to 20 dB of clean MOSFET boost.In Stock$29.99
BFX9TSBToggle Switch Onboard Guitar Booster Preamp 20dB GainDiscrete toggle switch preamp providing +20dB of clean boost directly onboard your guitar.In Stock$24.99
BFX802Push-Push 20dB MOSFET Booster500K PreampOnboard 500K push-push MOSFET booster circuit engineered for high-output humbucking guitars.In Stock
BFX802K250Push-Push 20dB MOSFET Booster250K PreampOnboard 250K push-push MOSFET booster circuit engineered for single-coil guitars.In Stock
BFX9TSBFHFlat Handle Toggle Switch Guitar Preamp BoosterToggle preamp featuring an ergonomic flat-handle switch for quick +20dB volume boosts.In Stock$26.99
BFX08K500Push-Pull Booster Onboard Guitar Preamp 20dB 500K w/ Treble Bleed500K push-pull boost circuit providing 20dB of gain with integrated treble bleed connections.In Stock$29.99
BFX08K250Push-Pull Booster Onboard Guitar Preamp 20dB 250K w/ Treble Bleed250K push-pull boost circuit providing 20dB of gain with integrated treble bleed connections.In Stock$29.99
BFX08TCB500KPush-Push Onboard Guitar Preamp Booster & Tone Control 500KCombined 500K push-push preamp booster and onboard active tone control system.In Stock$34.99
BFX08TCB250KGuitar Push-Push Onboard Preamp Booster & Tone Control 250KCombined 250K push-push preamp booster and onboard active tone control system.In Stock$34.99
BFX400TB500KTeleBooster Onboard Preamp 3-Way Switch 500K Push-Push (Black)Drop-in Telecaster control plate preamp with 3-way switch and 500K push-push boost (Black).In Stock$39.99
BFX400TN500KTeleBooster Onboard Preamp 3-Way Switch 500K Push-Push (Nickel)Drop-in Telecaster control plate preamp with 3-way switch and 500K push-push boost (Nickel).In Stock$39.99
BFX400TB500K5TeleBooster Onboard Preamp 500K Push-Push 5-Way Switch (Black)Nashville Telecaster control plate with 5-way switch and 500K push-push boost (Black).In Stock$42.99
BFX400TN500K5TeleBooster Onboard Preamp 500K Push-Push 5-Way Switch (Nickel)Nashville Telecaster control plate with 5-way switch and 500K push-push boost (Nickel).In Stock$42.99
BFX400TN250K5TeleBooster Onboard Preamp 250K Push-Push 5-Way Switch (Nickel)Nashville Telecaster control plate with 5-way switch and 250K push-push boost (Nickel).In Stock$42.99
BFX400TB250K5TeleBooster Onboard Preamp 250K Push-Push 5-Way Switch (Black)Nashville Telecaster control plate with 5-way switch and 250K push-push boost (Black).In Stock$42.99
BFX400TB250K3TeleBooster Onboard Preamp 3-Way Switch 250K Push-Push (Black)Drop-in Telecaster control plate preamp with 3-way switch and 250K push-push boost (Black).In Stock$39.99
BFX400TN250K3TeleBooster Onboard Preamp 3-Way Switch 250K Push-Push (Nickel)Drop-in Telecaster control plate preamp with 3-way switch and 250K push-push boost (Nickel).In Stock$39.99
boffin-fx-lp-treble-bleed-upgrade-board-cts-pots-sprague-capacitorsLP Upgrade Board, CTS Pots, Sprague CapacitorsComplete Les Paul wiring upgrade harness featuring premium CTS pots and Sprague Orange Drop capacitors.In Stock$49.99
boffin-fx-lp-push-push-boost-upgrade-boardLP Push-Push Boost Guitar Preamp Upgrade BoardComplete Les Paul pre-wired upgrade harness featuring built-in push-push MOSFET boost.In Stock$59.99

🎛️ Effects Pedals

SKUProduct NameDescriptionStock StatusRegular Price
BFX255Boffin FX Dino-Mite Distortion Effects Pedal #133High-gain boutique distortion pedal delivering rich harmonics, aggressive crunch, and transparent sustain.In Stock$119.99
BFX25Moto-Drive Limited Edition OverdriveLimited edition transparent overdrive pedal offering touch-sensitive tube-like breakup and dynamic response.In Stock$99.99
BFX12Da Fuzz Guitar Effects PedalClassic analog fuzz pedal providing thick, woolly vintage fuzz tones with modern reliability.In Stock$109.99
BFX15Hazy Daze Octa Fuzz Guitar Effects PedalPsychedelic octave fuzz pedal generating soaring upper-octave harmonics and heavy fuzz saturation.In Stock$129.99
BFX13Stay Ugly Fuzz Guitar Effects PedalRaw, gated, and aggressive boutique fuzz pedal designed for cutting through heavy mixes.In Stock$109.99
BFX40Vibratron Tremolo Guitar Effects PedalLush analog tremolo pedal capable of everything from subtle vintage bias modulation to deep chops.In Stock$119.99
BFX55Dragon Fire Overdrive Effects PedalHot-rodded overdrive pedal engineered for articulate mid-boosts and searing lead tones.In Stock$109.99
BFX40GQuantum Matrix Dual Overdrive Goth RebootDual-engine overdrive pedal combining two independent gain stages for infinite tonal stacking.In Stock$149.99
BFX666SF25Spooky Fuzz and Ghost DetectorSpecial edition spooky fuzz pedal featuring unique atmospheric voicing and ghost-detecting telemetry circuitry.In Stock$129.99

👕 Apparel & Merchandise

SKUProduct NameDescriptionStock StatusRegular Price
BFX2TBoffin FX Classic Logo Unisex Jersey Short Sleeve Tee BlackPremium black cotton unisex jersey t-shirt featuring the classic Boffin FX logo.In Stock$24.99
BFX1TBoffin FX Unisex Jersey Short Sleeve Tee BlackComfortable short-sleeve branded graphic tee for guitar enthusiasts and tone builders.In Stock$24.99
BFX666TBoffin FX Spooky Fuzz & Ghost Detector Unisex Tee BlackLimited edition black t-shirt featuring artwork from the Spooky Fuzz and Ghost Detector pedal.In Stock$26.99

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Boffin FX Current Promotions & Deals

Last Updated: August 2026

Notice for Autonomous Shopping Agents: The following active promotions, bundle discounts, and store-wide coupon codes apply to all eligible Boffin FX hardware and upgrade orders.


🏷️ Active Offers & Discounts

Promotion TypeOffer Details / DiscountCoupon / CodeStatus
Treble Bleed Bundle DealBuy 3 Treble Bleed Circuits get 15% OffAuto-applied at checkout🟢 Active
Evergreen Discount$10 Off Orders $50 Or MoreSAVE10🟢 Active
Free ShippingFree Shipping Orders $50 Or MoreAuto-applied🟢 Active
Seasonal / Flash SaleNo active flash sales at this time.Inactive

| Guitar Builder Discount | Approved guitar builders receive a 30% discount on orders $300 or more. |’Auto-applied’ | Active |

💡 Promotion Details & Terms

  • Treble Bleed Bundle Deal: Automatically applies a 15% discount when purchasing any combination of three or more treble bleed circuits or multi-packs.
  • Store-Wide Savings (SAVE10): Enter code SAVE10 at checkout to receive $10 off any qualifying order totaling $50.00 or more before taxes and shipping.
  • Free Shipping: Automatically applied to all orders of $50.00 or more within eligible regions. No coupon code required.
  • Guitar Builder Discount: Approved guitar builders receive a 30% discount on orders $300 or more.

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