Hush gives you control over your on air signaling.Make most of your m!ka Mic Arm OnAirs dualcolor LED indicator. Simply connect your micarms XLR-5 connector with hush and go on air! Made for m!ka, hush and hush+ fit any m!ka MicArm with OnAir LED. Choose your arm based onyour individual needs. hush takes over when itcomes to managing your on air signaling. With hush and hush+ you can also controlYellowtecs litt Signaling Device. Unmistakablyshow everyone around that you are on air anddont want to be disturbed!Thanks to various control modes, hush andhush+ fit nearly any setup. Control them via hushRemote, GPIs, USB-HID or MIDI. No matter yourneeds, hush supports you in the drivers seat.Specifications:Mic In:mic in looped throughLine Out:mic out looped throughUSB:Connector: USB-CCompatibility: USB 1.1 – USB 2 (with PSU), USB 3 (fully USB-powered)Data Rate: 12 MB/secPower via USB:Voltage: 4.5V ..5.5VCurrent: typically 500mA / 900mA max.Red Light Power @5-Pin XLR:Output Voltage: 12VOutput Current: 40mAlitt Control:Output Voltage: 12VOutput Current: 60mAhush Remote:Connector: USB-CUSB-HID:Connector: USB-CMIDI-In:Current Loop: 10mA@5VData Rate: 31.25 kBaudGPI:Type: Switch to GNDGPO:Type: Open CollectorMax. Voltage: +30VMax. Current: 1.5A