EQ / Preamp (D-voiced guitar preamp (2-channel Steel String + Supreme)) · $249.99
The Vertex Effects Steel String Supreme is an analog d-voiced guitar preamp (2-channel Steel String + Supreme) pedal based on the Dumble Steel String Singer emulation, with Output, Gain, Filter + independent EQ / tone section (6 knobs total) controls, made in USA. From $249.99.
| Category | EQ / Preamp (D-voiced guitar preamp (2-channel Steel String + Supreme)) |
| Circuit / based on | Dumble Steel String Singer emulation |
| Signal | Analog |
| Controls | Output, Gain, Filter + independent EQ / tone section (6 knobs total) |
| Switches | Bright/Deep (3-way), Jazz/Rock (2-way) |
| Footswitches | 2 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | 1/4" in, 1/4" out (mono) |
| Power | 9V DC center-negative |
| Country of manufacture | USA |