B-Stock, the t.bone free solo Receiver 1.8 GHz, UHF receiver of the free solo wireless System, storeable presets, adjustable squelch with threshold meter, frequencyscan, adjustable AF out, Infra Red transmitter to transfer the settings between receiver ad transmitter, pilottone, 25 KHz steps, 9,5" 1U housing with 2x BNC out for the antennas, XLR and Jack outs, works with 12V 0,5A DC powersupply (+ interior), frequencyrange 1785 - 1800 MHz, B-Stock with full warranty, may have slight traces of use