B-Stock, Beyerdynamic NE 900 D Opus 900 Series, UHF True Diversity receiver, 2-channel, 19" metall housing, PLL-Synthesizer, Pilottone, LCD Display with channel, group and battery, internal antenna splitter, ACT/SCAN-function, PC-remoteable, 100 programmed frequencies (790 - 814 MHz), incl. rackkit, B-Stock with full warranty, may have traces of use.