That's why all 1 SPOT Pro models have outputs that can put out 9Vdc

Like the rest of the Crush Bass range

synthesizers

Digital Reverb & Chorus

Ditto for the Activate switch

Electro-Harmonix Mono Synth Guitar Synthesizer Brand_Kala That's why all 1 SPOTElectro Harmonix Mono Synth Guitar Synthesizer The EHX Mono Synth transforms your guitar into eleven great sounding synthesizers from vintage synth emulations to fat, stacked voices to soaring lead sounds and more. The Mono Synth was designed to work on guitar without any modifications, special pickups or MIDI implementation. Its intuitive layout makes it easy to use and easy to dial in cool sounds quickly. The pedal's DRY dial adjusts the dry guitar