Electro-Voice ND86-RC3 Wireless head

Electro-Voice ND86-RC3 Wireless head - The Electro-Voice ND86-RC3 is a robust, high-performance dynamic vocal microphone capsule with a cardioid thread, designed for wireless handheld transmitters. This microphone capsule electrically and mechanically adapts to Electro-Voice wireless handheld transmitters (and many other brands) that use the common 3-pin, 1.25-inch diameter rings, according to the 28-thread coupling standard. The captured floating identification collar will rotate freely until you securely screw the head on. It will remain locked in place when fully tightened. This allows for the desired orientation of the brand towards the transmitter.

Features:

• Microphone capsule with thread for Electro-Voice and other brands' wireless handheld transmitters
• Excellent acoustic control even in the largest venues: present, smooth, and detailed sound
• Large diaphragm dynamic capsule creates a rich and detailed frequency response
• Shock-mounted capsule minimizes handling noise
• Memraflex grille resists stretching

Technical Specifications:

• Element type: Dynamic structure with neodymium magnet
• Frequency response near: 30 - 17,000 Hz
• Frequency response far: 70 - 17,000 Hz
• Polar pattern: Supercardioid
• Sensitivity, open circuit voltage at 1 kHz: 5.6 mV/Pascal (-45 dBV/Pa)
• Max SPL: 134.5 dB SPL (1% THD)
• Impedance: 1000 ohms
• Power requirements: 4-8 VDC
• Polarity: Positive pressure on the diaphragm produces a positive voltage at the central contact relative to the ground contact
• Electrical contact: 3 rings/3 pins
• Threaded coupling:
  • Diameter: 1.25"
  • 28 UN-2A thread pitch
• Finish: Black polyurethane paint
• Materials: Aluminium, steel, steel wire grille
• Dimensions:
  • Length: 91 mm
  • Diameter: 50.5 mm
• Net weight: 184 g
• Shipping weight: 238 g