Electro-Voice R300 Wireless Microphone Receiver - C Band: 516-532MHz

SKU: EVR300RXC MFR: F.01U.306.186
Earn VIP Reward Points

Key Features

  • Experience superior audio clarity with this wireless microphone receiver for clear sound.
  • Enjoy a wide 516-532 MHz frequency range, ensuring reliable wireless performance every time.
  • This wireless system offers true antenna diversity, minimizing dropouts during crucial moments.
  • With a >95dB dynamic range, capture every nuance of your performance with this receiver.
  • Achieve professional sound quality with a wide 80 Hz - 18 kHz frequency response range.
  • Operate confidently with low distortion, typically 0.4%, for pristine audio output using this.
See More Product Details
Special Order?Estimated to Ship: 08/20/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$29.99

2 Year

$49.99

3 Year

$59.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Shopper : Why Did You Choose This?CARLOS C : I need it

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Electro-Voice R300 Specifications

  • Receiver Type

    Synthesized PLL

  • Frequency Range (RF)

    C Band: 516 - 532 MHz

  • Number of Channels

    32

  • Modulation

    +/- 40 kHz

  • Diversity

    True Antenna

  • RF Sensitivity

    <1.0 Microvolts for 12dB SINAD

  • Image Rejection

    > 55dB

  • Squelch

    Tone Code plus Amplitude

  • Frequency Response

    80 Hz - 18 kHz +/- 2dB

  • Balanced Output

    20dBV (max at 40 kHz deviation)

  • Unbalanced Output

    Adjustable 8 mV to 0.755V RMS

  • Distortion

    < 1.0%, 0.4% typical (ref 1 kHz, 40 kHz deviation)

  • Signal-to-Noise Ratio

    > 100dB A-Weighted

  • Dynamic Range

    > 95dB

  • Power Requirements

    12-16 VDC, 500mA max

  • Operating Temperature

    5 to 45 deg. C / 41 to 113 deg. F

  • Dimensions (H x W x D)

    43 x 206 x 210mm / 1.69 x 8.11 x 8.27"

About Electro-Voice R300

The Electro-Voice R300 opens a new category of wireless microphone in today's market; Entry Level Professional. With one-touch ClearScan and EZ sync transmitter update the R300 is as easy to setup and use as any entry level wireless microphone. But the R300 also a true rack mountable metal receiver, metal body pack and handheld transmitters and remote mountable antennas normally found in higher priced professional systems.

• ClearScan finds the clearest channel available with the touch of one (1) button
• EZsync infrared channel transfer from the receiver to the transmitter for easy and error-free setup
• 32 preset channels, with compatible groups of eight (8) channels for simultaneous use
• 14 hour battery life from two (2) AA alkaline batteries
• Rugged metal transmitters with backlit LCD display and battery gauge

With the touch of one button ClearScan scans through all 32 preset channels and selects the clearest channel. Having the clearest channel ensures noise free operation with the longest operating range. ClearScan gives you confidence In an increasingly difficult RF world. Matching the transmitter frequency to the receiver also requires just the touch of a button. EZsync uses infrared technology to set the transmitter to the correct frequency and confirms operation in one automatic step.

EZsync ensures error free setup. 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 HT-300 metal handheld transmitter is made to withstand the rigors of daily use but still be comfortable in your hand. The PL22 dynamic microphone is the perfect all-around microphone for speaking engagements, singing and emcees. The cardioid pick up pattern rejects noise from the surroundings, helps to control audio feedback and still allows an experienced vocalist to work the microphone. 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.

Electro-Voice R300 Features

  • 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
  • 32 preset channels, with compatible groups of eight channels for simultaneous use
  • 14 hour battery life from two AA alkaline batteries
  • Rugged metal transmitters with backlit LCD display and battery gauge

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Experience superior audio clarity with this wireless microphone receiver for clear sound.
  • Enjoy a wide 516-532 MHz frequency range, ensuring reliable wireless performance every time.
  • This wireless system offers true antenna diversity, minimizing dropouts during crucial moments.
  • With a >95dB dynamic range, capture every nuance of your performance with this receiver.
  • Achieve professional sound quality with a wide 80 Hz - 18 kHz frequency response range.
  • Operate confidently with low distortion, typically 0.4%, for pristine audio output using this.

What's in the box:

  • Electro-Voice R300 Wireless Microphone Receiver
  • Case
  • Electro-Voice 1 Year Limited Warranty