Sennheiser XSW 2-865 A-Band Vocal Set, UHF Wireless System, True Diversity, Receiver in metal housing, Condenser E865 capsule, Sound characteristics: Super-cardioid, 24 MHz bandwidth, 8 Frequency banks with up to 12 presets for each, External BNC antennas, Auto-Tune to find free frequencies, 10 mw Transmitter power, Audio frequency range: 50 - 16.000 Hz, XLR and jack outputs, Adjustable squelch, Mic/ line switchable, Frequency range A band: 548 - 572 MHz@+*Set includes:*@+@+, SKM-XSW65 Handheld transmitter with E865 condenser capsule, EM-XSW2 Diversity receiver, NT 12-5 CW Power supply, MZQ1 Microphone mount, 2 AA batteries, Rack kit, Bag