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Electro-Voice R300-E Omni-Directional Headworn Wireless Microphone System

The R300-E from Electro-Voice features the HM-3 Omni-directional headworn transmitter for clear, consistant vocals.

Discounted Price $309.00 MSRP: Old Price $340.00 Save : $31.00 (9%)
More on the way - call 800-472-6274 or chat for availability

Protect Your Investment! ( More Info )

MSRP: Old Price $340.00 Discounted Price $309.00 Save : $31.00 (9%)
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Unique features like One-Touch ClearScan and EZsync make the R300 quicker and easier to set up and use than any other similarly priced wireless system, while its rack-mountable metal receiver, sturdy metal bodypack and handheld transmitters, and remote-mountable antennas are of a build and performance quality usually reserved for the highest-end professional products. This combination of value, professional features, and road-ready ruggedness make the R300 a perfect choice for a wide range of wireless applications, from live vocals and instruments to professional presentations.

BP-300 is an all new metal bodypack transmitter that is rugged, compact, and easy to use. Using two AA batteries for 14 hours of use, the BP-300 is one of the most economical transmitters around for applications that require daily operation. The mute function keeps the RF signal live while it mutes the audio to protect your channel and prevent noise in the audio system.

The TA4 connector allows the use of any EV lapel or headworn microphone for a variety of applications. The receiver for the R300 system is equally at home on a table top or in a 19 inch equipment rack. Rack mount kits and front mount antenna cables are available for the R300 for a professional installation.

For applications with up to 4 receivers in one rack, the APD4+ antenna splitter can provide antenna and power feeds as well.

  • Designed for Club Sound, House of Worship, Performance & Sports Venues, and other applications.
  • ClearScan finds the clearest channel available with the touch of one button
  • EZsync infrared channel transfer from the receiver to the transmitter for easy and error-free setup
  • 14 hour battery life from two AA alkaline batteries
  • Rugged metal transmitters with backlit LCD display and battery gauge
  • 32 preset channels, with compatible groups of 8 channels for simultanious use
  • Bodypack with TA4 connector – compatible with all Electro-Voice lapel and headworn microphones for easy upgrades
  • Detachable half-wave receiver TNC antennas allow for use with the APD4+ antenna distribution system
  • Metal receiver chassis with optional rack mount ears and front mount antenna cables
  • HM-3 Omni-directional headworn for clear, constant vocals

  • Antennas - Flexible TNC 1/2 Wave  
  • Audio Frequency Response - 80 Hz - 18kHz +/-2dB  
  • Balanced Line Level Output - (RMS Adjustable) 10 - 100 mV  
  • Battery Life - 14 hours with (2) AA alkaline typical  
  • Case Material - Metal  
  • Connector Type - 1/4 inch unbalanced, 3-pin XLR balanced  
  • Controls - on/off, Set, Up, Down, Sync  
  • Distortion - (@ 1 kHz, 40 kHz deviation) Less than 1.0, 0.4 typical %  
  • Diversity - True Antenna  
  • Dynamic Range - Greater than 95 dB  
  • Element - HM-3 Omni-directional headworn  
  • Number of Channels - 32 per band, 8 Simultaneous  
  • Power Supply - 12 VDC, 500mA max  
  • Receiver Type - Synthesized PLL Agile UHF  
  • RF Frequency Range - 16 MHz  
  • RF Output - 8 mW typical  
  • RF Sensitivity - (12 dB SINAD) less than 1.0 uV  
  • Signal-to-Noise Ratio - (A-weighted) greater than 100 dB  
  • Squelch - Tone code plus Amplitude  

While our site does not specify wireless products by channel or frequency range, we do stock different ones. If you require a specific channel, please call us at 800-472-6274 and we will help you get the exact wireless product you are looking for.

Things You Will Get:

    Headworn Microphone
    Power Supply
    Owner's Manual

Not all that!!


To begin with I couldn't tell you how good it sounds the receiver and transmitter looks to be built of good quality,but the headset that came with it(not the one shown)is junk! the mic doesn't come close to the mouth points straight out toward the monitors and you guessed it big time squeal,tried adjusting it but to no avail,I have a 60 dollar Nady that does better and I was looking to replace that because it's not that good either.So I'm defiantly taking this back and make sure I get a different salesman!


Clarksville Tn

R300-E Omni-Directional Headworn Wireless Microphone System

1.0 1


Series R300 Wireless
Model R300-E-A
Warranty Info:

R300-E Omni-Directional Headworn Wireless Microphone System

Wireless Mics: RE2 - Two year warranty REV - Three year warranty Wired Mics: NDYM - Three year warranty Cobalt - One year warranty

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