Guitar Pedal X - GPX Blog - Electric Eye Audio's Mud Killer is still the most innovative tone-enhancing boost / overdrive for High Gain Amps and Distortion Pedals
Caline G013 Killer Shark Boost – My Guitar Shop
Donner Boost Killer guitar pedal
Amazon.com: Caline Mini Guitar Boost Pedal G Series G013 Analog Booster Effects Pedals For Electric Guitar Pure Clean Mini Boost Pedals True Bypass : Musical Instruments
Donner Boost Killer, Hobbies & Toys, Music & Media, Music Accessories on Carousell