- Description
Details
Electro-Voice R300-L Wireless Lavalier Microphone System
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.
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 Electro-Voice ULM18 is a high quality directional (cardioid) condenser lavalier microphone suitable for sound reinforcement or recording of voice. Designed for use with the R300-E wireless bodypack system, the ULM18 allows users the convenience of a hands-free presentation or performance experience.
Exceptionally useful for sound reinforcement applications, the ULM18's directional cardioid polar pattern reduces sound system feedback potential when used properly. Contains a 1 meter cable terminating with a TA4F connector, alligator-style clothing clip, and a detachable wire mesh windscreen.
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.- Features
Features
- ClearScan automatically finds the clearest channel
- EZsync one-step channel setup
- ULM18 directional lavalier microphone
- 14 hour battery life from two AA alkaline
- Rugged metal transmitter
- Metal receiver chassis with optional rack mount
- Specification
R300 Receiver 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 μV for 12 dB SINAD Image Rejection > 55 dB FCC Certification Approved under Part 15 Power Requirements 12 – 16 VDC, 500mA max Operating Temperature 5° to 45° C (41° to 113° F) Audio Parameters Frequency Response 80 Hz – 18 kHz ± 2 dB Balanced Output 20 dBV (max @ 40kHz 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 > 100 dB A-Weighted Dynamic Range > 95 dB Dimensions (H x W x D) 1.72" (43 mm) x 7.8" (206 mm) x 8" (210 mm) BP-300 Transmitter Radiated Output 8 mW typical Back Lit LCD Display Channel, Frequency, Mute, and Battery Level Microphone Head Electro-Voice PL22 Cardioid Dynamic Standard Lavalier Microphone Electro-Voice ULM18 Uni-Directional Condenser TA4F Connector Wiring Pin 1: Ground, Pin 2: Mic Input, Pin 3: +5V bias, Pin 4: N/C Power Requirement Two AA batteries Battery Life (Typical) > 14 hours with AA alkaline typical Bodypack Antenna Flexible external 1/4 wave Element ULM-18 Uni-directional lapel Dimensions (H x W x D) 3.3" (84 mm) x 2.6" (66 mm) x 0.89" (23 mm) - Documents
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