Rolls » Accessories » Interface »

The DB225 is a transformer balanced, passive professional direct box. It features a Ground Lift switch for hum elimination, and an Attenuator switch for padding the input signal from -20 or -40dB. Padding the input signal provides a way to connect the DB225 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-through to also send the input signal to a tuner, pre amp, etc..


  • Attenuator switch to select the exact level you want
  • Ground lift switch to help eliminate ground loops
  • Very heavy all metal chassis
  • small compact size
  • MADE IN USA!!! This product will last.


  • Frequency response 20 - 20K Hz + - 1dB
  • Output imp. 600 ohms
  • Input Impedance 50K ohms
  • Max output level +4 dBm
  • Weight 1 lb, 0.45kg
  • Size 4.15L X 2.75 X 1.55