Handheld UHF wireless transmitter featuring ND76 dynamic cardioid microphone head for vocal performance and presentations. The ND 76s crisp, clear, and balanced vocal presence is ideal for all-around voice applications. The transmitter pairs perfectly with the RE3-RX diversity receiver. Setup is quick and simple using the RE3 clear frequency scan and sync functions, and the radio link between the robust handheld transmitter and diversity receiver delivers rock-solid system performance.ND76 Main Features:Thread-on microphone head for Electro-Voice andother brand’s wireless handheld transmittersExcellent all-around vocal performance: crisp, clearand balancedLarge diaphragm dynamic capsule creates a rich anddetailed frequency responseShock-mounted capsule minimizes handling noiseMemraflex grille resists dentingND76 Specifications:Element type: Dynamic neodymium magnet structureFrequency response, close: 30 Hz-17 kHzFrequency response, far: 70 Hz-17 kHzPolar pattern: CardioidSensitivity, open circuitvoltage @ 1 kHz: 5.6 mV/Pascal (-45 dBV/Pa)Maximum SPL: 135.5 dB SPL (1% THD)Impedance: 1000 ohmsPower requirements: 4-8 VDCPolarity: Positive pressure on diaphragmproduces positive voltage at centercontact relative to ground contactElectrical contact: 3-Ring/3-PinThreaded coupling: 1.25″ diameter, 28 UN-2A thread pitchFinish: Black polyurethane paintMaterials: Aluminum, steel, steel wire grillescreenDimensions, length diameter: 3.6 in. (91 mm)2.0 in. (50.5 mm)Net weight: 6.5 oz (184 g)Shipping weight: 8.4 oz (238 g)