ProCo SOLO Option:ProCo SOLO It's all tubes and iron

It's all tubes and iron

● TONE button - Changes input transformer impedance for varying tone

Bridging the gap between vintage and modern

In place of a common "high pass filter" switch

Body Housing: Made of heavy gauge perforated brass backed by finely woven Monel mesh

ProCo SOLO Option:ProCo SOLO It's all tubes and ironThe SOLO is the newest member of the Pro Co family of stomp boxes. Although it is housed in the same indestructible and road worthy steel enclosure that has come to be a trademark of Pro Co stomp boxes, the SOLO marks a departure from the RAT series of pedals in more ways than just the new cosmetics. With its enormous range of tones, 3 way selectable clipping modes (hot, melt, & burn), and highly interactive scoop and tone controls, the SOLO just