The Electro-Voice ND76-RC3 is a robust, highperformance, 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 highvelocity 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.

The RE3-HHT is a lightweight, yet robust UHF handheld transmitter body. It is ideally-suited for professional performance and presentation applications. Due to its commonly-used 1.25” diameter, 28 UN-2A thread pitch microphone head coupling, it accepts mic heads using this common coupling convention. Although primarily intended to accept the ND and RE Series heads developed for RE3 listed in the compatible products section of this data sheet, the RE3-HHT will adapt other microphone heads using the 1.25” diameter, 28 UN-2A thread pitch coupling scheme.
The all-metal body is robust and durable, and operates on 2 AA alkaline or rechargeable NiMH cells. The tuning bandwidth affords generous frequency tuning options helping to avoid various sources of possible interference. The selectable output power (band specific) assists in overcoming the challenges of both long, or short, transmission ranges. The threaded coupling makes attaching and interchanging a variety of heads simple and convenient. The ultrasonic sync function makes for a simple system setup by syncing the transmitter to the receiver frequency tuning and other functional data. Recharging contacts provide for functional use with the optional BC2 charging station allowing the NiMH rechargeable cells within two bodypack transmitters to be charged without removal.

The RE3-RX is a professional rack-mountable, ½ space diversity receiver. Designed to function as the control center for an RE3 wireless set, it features frequency scanning and synchronizing, as well as full transmitter control settings which synchronize to a mated transmitter.
The diversity reception technology minimizes the chances of signal dropouts by providing two separate antenna locations which are electronically chosen moment-by-moment based on signal strength and stability. The wide tuning bandwidth provides access to a wide range of frequencies, selectable in 25kHz steps for trouble-free operation of single and multichannel systems. The easy-to-read LCD display provides vivid viewing of all menus and operating parameters. The easy-to-use frequency scanning function simplifies locating and tuning to a clear operating frequency. The sync function wirelessly synchronizes all operating parameters to the mated transmitter.