Radial Firefly Tube Direct Box

The Radial Firefly is a high output tube direct box designed for stage and studio. It combines Radial's award winning zero negative feedback class-A front end with the warmth and character of a 12AX7 tube drive circuit and Radial's legendary transformer coupled output.

- Class-A front end drives 12AX7 tube stage
- Two inputs with separate gain & remote switching
- Drag Control load correction for optimal tone
- Variable high-pass filter to eliminate resonance