The BM 3003 paging microphone allows to make selective calls to 3 zones and is the ideal complement of the RCF ES 3323 mixer amplifier (with tuner and CD/USB-MP3 player inside). The inputs 2 and 3 of the RCF ES 3323 amplifier have a RJ 45 port (each) to connect a BM 3003 paging microphone quickly and directly (through CAT 5 cable) or a line made of max.12 BM 3003 paging microphones by using 1 or more additional power supply units.FeaturesPlastic body with 300 mm gooseneckPTT button with LED, Zone buttons with LEDPower supplied by 'Phantom' (18 ÷ 48 V dc) for the BM 3003 directly connect to the ES 3323It can be directly connected to ES 3323 amplifiersExternal power supply AC AD2405 to be used on all BM 3003 connect to other BM 3003Lines of max. 12 BM 3003 paging microphonesPolyurethane foam wind screen5 m connecting cable (with RJ 45 plugs) includedGeneral Specifications Type: Desktop paging microphone with electret capsuleDirectivity: CardioidFrequency Response: 50 Hz ÷ 18 kHzMicrophone Sensitivity: - 65Minimum load impedance: 470 Nominal output voltage: 100 mV rmsPhantom power: 18 ÷ 48 V dcConnector: 8 pole RJ 45 Power RequirementsPower (consumption): 2.8 mA Physical Specifications Height: 350 / 13.78 mm/inchWidth: 100 / 3.94 mm/inchDepth: 159 / 6.26 mm/inchNet Weight: 0.7 / 1.54321 kg/lbs.