Overdrive (Dual-Circuit Overdrive) · $225
The Koll Guitar Co. High-Rise is an analog dual-Circuit Overdrive pedal, with Steel (clean boost) and Concrete (gain/grit/saturation) circuit controls, custom-designed knobs; circuits usable individually or together controls, made in USA. From $225.
| Category | Overdrive (Dual-Circuit Overdrive) |
| Signal | Analog |
| Controls | Steel (clean boost) and Concrete (gain/grit/saturation) circuit controls, custom-designed knobs; circuits usable individually or together |
| Bypass | true bypass |
| True bypass | Yes |
| Power | 9VDC (18VDC capable) |
| Battery power | Yes |
| Country of manufacture | USA |