| Avalon |
hi-end microphone preamps |
| Brent Averill |
They rack mount vintage Neve and API modules, making some of the best EQs, compressors, and mic pres. |
| dbx |
several lines of tube preamps and all-in-one units |
| Demeter |
only vacuum tube; preamps and DI |
| Drawmer |
Distinctive vacuum tube preamps |
| Focusrite |
Producer Pack, Red series, and the Platinum series cover mid- to hi-budget units |
| GML |
Possibly the most accurate mic preamp in the world...? |
| Grace Design |
Accurate solid state units in all sizes. |
| Great River Electronics |
High quality |
| HHB |
HHB inherited TL Audio's patents, and redid the famous affordable tube mic pres in a fancy new purple colour. |
| Joe Meek |
budget project studio mic pres |
| Oram |
Neve-style mic preamps; hard to acquire. |
| Presonus |
budget tube preamps and DAW front-ends |
| Summit |
very high end tube/ solid state hybrid units |
