ND76-RC3

Wireless head with ND76 capsule

Summary & Images Specs Downloads & Support
  • Thread-on microphone head for Electro-Voice and other brand's wireless handheld transmitters
  • Excellent all-around vocal performance: crisp, clear and balanced
  • Large diaphragm dynamic capsule creates a rich and detailed frequency response
  • Shock-mounted capsule minimizes handling noise
  • Memraflex grille resists denting

The Electro-Voice ND76-RC3 is a robust, high performance, dynamic cardioid thread-on vocal microphone head for wireless handheld transmitters. This microphone head electrically and mechanically adapts to Electro-Voice (and many other brands) wireless handheld transmitters that use the common 3-contact rings, 1.25” diameter by 28-thread pitch coupling convention. The floating captured ID collar will spin freely until screwing the head on tightly. It will remain locked in place when fully tightened. This allows the desired orientation of the branding to the transmitter.

Designed for excellent all-around voice applications, the precisely tuned capsule delivers crisp, clear, and balanced vocal presence, as well as superior isolation from sound on the stage.

The microphone head's dynamic capsule contains a large Mylar diaphragm, which delivers a rich and detailed frequency response by combining its large surface area for tonal balance with its low-mass high velocity material for exceptionally fast transient response.

The microphone head features an innovative capsule shock-mount system consisting of a 4-point suspension around the circumference of the capsule combined with a tuned pneumatic pump at the capsule base, offering superior handling noise reduction to eliminate mechanical vibrations and noise in the mix.

The Memraflex grille is made of a durable tight-mesh grille wire that withstands extraordinarily rough treatment. Your microphone head remains protected and looking good gig-after-gig, year-after-year. For additional protection, the capsule contains a hydrophobic cloth membrane, which prevents moisture and debris from reaching the diaphragm.

The capsule uses a humbucking coil that attenuates AC hum and electromagnetic interference. Use the ND dynamic mics with confidence near speaker cabinets and EMF generating equipment racks.

Specifications

Element type Dynamic neodymium magnet structure
Frequency response, close 30 Hz-17 kHz
Frequency response, far 70 Hz-17 kHz
Polar pattern Cardioid

Sensitivity, open circuitvoltage @ 1 kHz 5.6 mV/Pascal (-45 dBV/Pa)
Maximum SPL 135.5 dB SPL (1% THD)
Impedance 1000 ohms
Power requirements 4-8 VDC
Polarity Positive pressure on diaphragmproduces positive voltage at centercontact relative to ground contact
Electrical contact 3-Ring/3-Pin
Threaded coupling
1.25" diameter

28 UN-2A thread pitch
Finish Black polyurethane paint
Materials Aluminum, steel, steel wire grillescreen
Dimensions, 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)

Videos

Downloads

Technical Documentations
Name Language & Download
ND-Series Wired Mics EU Declaration of Conformity (2023-Sep)
ND-Series Wired Mics UKCA Declaration of Conformity (2023-Sep)
Name Language & Download
ND76-RC3 Engineering Data Sheet
Name Language & Download
RE3 UHF Wireless Installation manual
Name Language & Download
Warranty conditions for Electro-Voice products in North America
Name Language & Download
Audio 101 - Basic Audio Terminology
Audio 101 - Microphone Basics
Audio 101 - Wireless Microphone Basics
Microphone Facts- Axial Response
PA Bible 03: Microphone Types
PA Bible 08: Microphone Techniques
PA Bible 15: Barrier Miking
The EV PA Bible
The PA Bible Chapter Zero
Marketing Materials
Name Language & Download
Microphone Catalog 2024 NA

Let's talk

Dynacord & Electro-Voice, together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:

  • System Design
  • Installation
  • Programming & Commissioning

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