Blaster Boost Mod Kit — Mythos Pedals
Fun with Onboard Boosters! - tonefiend.com
K-Boost - RSD Sound
Aguilar OBP-1TK Separate 2 Band Boost 9 or 18 Volt On Board Bass Pream – Specialty Traders
Artec Onboard Mod - Active VTC Overdrive
East UK Uni-Pre Onboard Preamp | Bass Gear Magazine
Micro Booster MK3 Onboard Guitar Preamp with Push-Push switch-pot… – BECOSFX
Aguilar OBP-3SK/PP Onboard Active Bass Guitar Preamp Kit
BECOS Micro Boost-EQ Onboard Guitar Preamp with Tilt-EQ, Variable Gain, Push-Push True-Bypass - 250K | Reverb
PA1 JB Onboard Preamp (E1012) - Guitar Hardware -Dein Gitarrenteile und Griffbrett Shop
Pitcher Amplification
Paul In The Lab: Onboard Guitar Preamp Drive Stripboard Veroboard Layout
Fender Onboard Preamps & EQ | Musician's Friend
Onboard Preamp- Clapton Mid Boost, Brian May Treble Boost, C
How to Install a Guitar Gain Boost Circuit (Artec) - YouTube
Let's Build a Simple Pedal - A Guitar Boost - Barbarach BC
Anyone here build a treble boost circuit into their guitar? | The Gear Page
Fun with Onboard Boosters! - tonefiend.com
Active Circuit Onboard Effects, QTB ~ Quadra Tone Booster Driver
DIY: How to Install Onboard Effects - Premier Guitar
Dual Boost" two switch Onboard Mid Boost/Frequency Expander
Dual Boost" two switch Onboard Mid Boost/Frequency Expander
Artec QTB, 4 Step Clean Boost On Board Circuit for Electric
Onboard Preamp- Clapton Mid Boost, Brian May Treble Boost, C
Tiny Active Onboard JFET Guitar Preamp 6dB Linear Gain Booster | eBay
Active Onboard Guitar Preamp - EQ-Boost (Based on VSC-3) - AnalogWorkshop | eBay
