Active 4-channel DI box. Each channel has a jack input with a parallel output for passing through the signal. An attenuation switch (-30 dB) allows either a line or loudspeaker signal to be connected.Active 4 x DI box, 19" format. Technical specitications identicl to the PAN-02, however, the PAN-03 is built for mains operation. All connections and switches are located on the front panel, an additional parallel XLR output is located in back. 19 inch rack-mount format, 1 rack space, 90 mm front to back. Product type DI Boxes Type active Channels 4 Inputs 4 Input connectors 6.3 mm jack Max. input level + 45 dBu Input impedance (@ 60 Hz) 1 M Ohm(s) Input pad 0 / -30 dB Outputs 4 (+ 4 parallel XLR outs) THRU outputs/channel 1 Output connectors 6.3 mm jack , XLR Max. output level + 10 dBu Output impedance 600 Ohm(s) Frequency response 10 - 20000 Hz Transformer balanced Yes Ratio 10 : 1 Indicators Power Controls attenuator , ground lift Operating voltage external Cabinet material sheet steel Cabinet surface Powder coated Width 480 mm Width 19 " Depth 90 mm Height 45 mm Height 1 U Weight 1,6 kg