AirShip Wireless Connectivity THE PURPOSE TO OUR PASSION We have prided ourselves on our ability to deliver extremely high levels of sound quality and rock solid wireless connection protocols since our first wireless design over a decade ago. Airship surpasses any earlier design using a 5.8 gigahertz signal , a frequency previously reserved for military use by the US military and NATO. It results in the fastest, most transparent wireless the design team has ever experienced and verges on hardwired transparency level.Ultra-high quality wireless confers a number of benefits to the REL owner, notably, freedom of placement. This permits extreme performance without the cumbersome tether of a cable, for ideal placement without being limited by the length of a wire, which can lead to a better sounding, less cluttered experience. So now you can place subs in distant corners, along glass walls, or on hardwood floors to ensure a superior experience, sonically and aesthetically. Specifications INPUT CONNECTORS High-Level Neutrik Speakon, L/R Low-Level RCA, LFE single phono RCA, LFE balanced XLR Input Impedance XLR .1/LFE 10k ohms WIRELESS OUTPUT POWER Less than -3dBm WIRELESS EFFECTIVE DISTANCE 50 ft (10 meters) with clear line of site MAINS INPUT VOLTAGE 5V DC, 5.5mm circular connector, positive center POWER CONSUMPTION 600 mWatts Dimensions TRANSMITTER Transmitter 6 x 6 x 2 5/8 in., (152.4 x 152.4 x 66.7 mm) RECEIVER Receiver 5 1/2 x 4 5/16 x 1 3/16 in., (139.7 x 109.5 x 30 mm) FINISH Black Supplied Accessories POWER ADAPTER X2 HIGH LEVEL CABLE 3 meter in length DUAL RCA CABLE 2 meter in length