Details: supply, installation, testing and commissioning of gooseneck microphone base universal microphone base with complete as required. a. power requirements :phantom power 9v~52v or 9v battery power supply b. on/off switch with possible push to talk, push to mute options c. net weight: 0.8 kg to 1kg d. connector: 1. unbalanced and balanced audio input (xlr 3p female) 2.unbalanced and balanced audio output (xlr 3p male) e. current consumption (stand-by): 0.3ma f. current consumption (operating): 5ma(bal) , 0.3ma(unbal) g.switches: 1.dynamic mic input push control: on/off function selection 2.push on/off, momentary on/off supply, installation, testing and commissioning of gooseneck microphone with complete as required. a. frequency response: 80hz - 18khz b. length: 600mm to 650mm c. output connector: 3 pin male xlr d. microphone type: back electret condenser polar pattern: supercardioid e. impedance: 220ω sensitivity (at 1khz): -60db(1mv)max. spl for 1% thd: 125db f. equipped with xlr conn
Sector: PWD