The DB25b is a transformer balanced, passive direct box. It features a Ground Lift switch for hum elimination, and an attenuator control for padding the input signal from -20dB to -infinity dB. Padding the input signal provides a way to connect the DB25b to a line level signal, even a speaker level signal and connecting it to a balanced line or Mic input on a mixer. The two 1/4inch; inputs are paralleled pass-throughs to also send the input signal to a tuner, pre amp, etc..
- Mounting Tabs make it easy to attach to any surface
- Attenuator knob to dial in the exact level
- Controls only on the front and back for "brick wall" multiples
- Basic black color for matching any decor