Rolls DB25B Matchbox Direct Box
ROLLS DB25b Matchbox Direct Box
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 1/4 inch; inputs are paralleled pass-throughs to also send the input signal to a tuner, pre amp, etc..
Features
- Mounting Tabs make it easy to attach to any surface
- Attenuator knob to dial in the exact level you want
- Controls only on the front and back for “brick wall” multiples
- Basic black color for matching any decor
Specifications
- Frequency response 20 – 20K Hz + -3 dB
- Output imp. 600 ohms
- Input Impedance 50K ohms
- Max output level 10 dBm
- Size 4.5L X 2W X 1.625H
- Weight 8oz, 0.23kg
