Quick view SolidGoldFX Supa Funk Envelope Bi-Filter Pedal solidgoldfx MSRP: Now: $219.99 Was: This pedal is in excellent condition with no playing wear to speak of, does not come with the original box. Designed for some serious stank, the Supa Funk is an old-school, dual-band envelope filter,... MSRP: Now: $219.99 Was: Quick view Qty in Cart: 0 Price: MSRP: Now: $219.99 Was: Subtotal: