Rolls DB225 Professional Direct Box
A passivedirect boxdesigned totake highimpedancesignals andconvertthem to lowimpedance.The unitfeatures anattenuatorswitch forpadding theinput signalby either 20or 40dB, anda ground liftswitch thatmay be usedto reduceunwantedhum causedby groundloops. All in avery heavymetal chassisMADE IN THEUSA.
- INPUT(S): 1/4" unbalanced jacks for receiving line orinstrument level signals.
- OUTPUT(S): XLR male and female for connection to amixer board or other balanced input device.
- GROUND LIFT SWITCH: In the lift position, theground connection to the XLR jack is disconnected from thechassis.
- ATTENUATOR SWITCH: Reduces the input signal bythe amount indicated.
- Frequency response: 20 - 20kHz +/- 1 dB
- Max Output level: +4 dBm
- Input Impedance: 50K Ohms
- Output Impedance: 600 Ohms.
- Size: 4.15" x 2.75" x 1.55"
