Used Vertex Boost MK I Pedal

The Vertex Effects Boost MK1 is a versatile pedal that combines a clean boost, premium buffer, and isolated expression pedal controller in one compact unit. Push your tone up to +16dB of pure, uncolored gain—perfect for driving tube amps or cutting through the mix on solos. The ultra-linear buffer eliminates signal loss across long cable runs and crowded pedalboards, preserving your tone integrity. The isolated 1/8-inch TRS expression port lets you connect a standard volume or expression pedal without degrading your audio path. Toggle between traditional volume sweep (boost off) or boosted volume sweep (boost on) for complete control over your dynamics. A workhorse for players who demand transparency and flexibility. This pedal is in good condition.