Electro-Voice R300-L – Wireless Lavalier Microphone System

Description

The Electro-Voice R300-L is a wireless lavalier microphone system.

The R300-L gets your more wireless for your money. 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 transmitter, and remote-mountable antennas are of a build and performance quality usually reserved for the highest-end professional products.

System Includes:
– ULM18 lavalier/lapel microphone
– BP-300 bodypack transmitter
– R300 receiver

R300 Receiver
With a sleek, low-profile design and durable construction, the R300 receiver system is equally at home on a table top or in a 19-inch equipment rack. Its simple controls and easy-to-read display are designed to provide the ultimate in user-friendly operation. Rack-mount kits and front-mount antenna cables are available for professional installation. For applications with up to four receivers in one rack, the APD4+ antenna splitter can provide antenna and power feeds.

BP-300 Bodypack Transmitter
The BP-300 is a 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 available for day-to-day operation. The unit’s mute function keeps the RF signal live while muting the audio, protecting your channel and preventing noise in the audio system. A TA4 connector allows the unit to be used with any Electro-Voice lapel or head-worn microphone.

ClearScan Automatically Finds the Best Channel
Proven at the highest level of touring and trusted in thousands of installations around the world, Electro-Voice’s industry-leading ClearScan system scans through the R300’s 32 preset channels and selects the clearest channel — all with the touch of a single button. In an increasingly challenging RF world, ClearScan gives you the confidence to go wireless without worry, ensuring noise-free operation and the longest operating range.

EZsync: Match Frequencies Fast
Matching the R300’s transmitter and receiver frequencies is also as simple as the touch of a button. EZsync uses infrared technology to set the transmitter to the correct frequency, confirming operation in one automatic step. Error-free wireless setup has never been easier.

Features:

– ClearScan lets you find the clearest channel available with the touch of one button
– EZsync for infrared channel transfer from receiver to transmitter for easy and error-free setup
– ULM18 Lapel mic with directional pickup pattern for reduced feedback
– Rugged metal transmitters with backlit LCD display and battery gauge
– Bodypack with TA4 connector – compatible with all Electro-Voice lapel and head-worn microphones for easy upgrades
– 14-hour battery life from two AA alkaline batteries
– 32 preset channels, with compatible groups of 8 channels for simultaneous use
– Detachable half-wave receiver TNC antennas enable use with APD4+ antenna distribution system
– Metal receiver chassis with optional rack-mount ears and front-mount antenna cables

Specifications:

R300 Receiver
– Frequency Range (RF):
– – A Band 618 – 634MHz
– – B Band 678 – 694 MHz
– Number of Channels: 32
– Modulation: +/- 40 kHz
– Diversity: Antenna
– RF Sensitivity: < 1.0 uV for 12 dB SINAD
– Image Rejection: > 55dB
– Squelch: Tone Code plus Amplitude
– Power Requirements: 12 – 16 VDC, 500mA max
– Dimensions(HxWxD): 1.72 x 7.8 x 8.0 inches / 43 x 206 x 210 mm

Audio Parameters
– Frequency Response: 80 – 18kHz +/- 2dB
– Balanced Output: 20 dBV (max at 40 kHz deviation)
– Unbalanced Output: Adjustable 8 mV to 0.755V RMS
– Distortion: < 1.0%, 0.4% typical (ref 1kHz, 40kHz deviation)
– Signal-to-Noise Ratio: > 100dB A Weighted
– Dynamic Range: > 95dB

PR-300 Bodypack Transmitter
– Radiated Output: 8 mW typical
– Power Requirements: Two AA Batteries
– Mic Input: TA4F Connector
– Battery Life: > 14 hours with AA Alkaline Typical
– Bodypack Antenna: Flexible external 1/4 wave
– Dimensions(HxWxD): 3.3 x 2.6 x 0.89 inches / 84 x 66 x 23 mm
Dimensions and Weight in Packaging
Band A, Frequencies 618 – 634MHz
Shipping Weight: 5 lbs
Shipping Dimensions: 16 x 12 x 3 in
Band B, Frequencies 678 – 694 MHz
Shipping Weight: 5 lbs
Shipping Dimensions: 16 x 12 x 3 in