Boost (Harmonica boost)
The Mozztronics HB-1 Harp Boost is an analog harmonica boost pedal based on the Boost with 2-band EQ, with 2-band EQ, Volume controls, made in Australia.
| Category | Boost (Harmonica boost) |
| Circuit / based on | Boost with 2-band EQ |
| Signal | Analog |
| Controls | 2-band EQ, Volume |
| Footswitches | 1 |
| Power | 9VDC (2.1mm center negative) |
| Country of manufacture | Australia |