Rolls DB228 Wall Direct Interface
The DB228 Wall Direct Interface is an ideal impedance matching device for connecting any unbalanced stereo signal to a balanced system. Consumer audio equipment such as CD players, DVD players, MP3 players, phones, etc., may be easily connected to a professional audio system. In addition, it will mix a microphone with a line-level signal and send it out via a pluggable barrier strip connector. The front panel includes a 3.5mm unbalanced input and an XLR balanced input, with a level control knob. A pluggable balanced barrier strip output is included.
| XLR Input Impedance | 600 Ohms |
|---|---|
| 3.5 mm Input Impedance | 20K Ohms |
| Frequency Response | 50 - 20K Hz +/- 3 dB |
| Dimensions (H x W x D) | 4.13" (105 mm) x 1.5" (38 mm) x 1.5" (38 mm) |
| Weight | 0.25 lbs |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
