Electro-Voice R300-L Lapel Wireless Microphone System

Description The R300-L is a robust UHF wireless bodypack system, suitable for any application where the convenience of a wireless lavalier microphone is required. The system’s BP-300 rugged metal bodypack transmitter is simple to use, and is powered by two AA batteries. Included with the system, the ULM18 is a high quality directional (cardioid) condenser lavalier microphone suitable for sound reinforcement or recording of voice, and 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. The receiver’s dual antenna diversity helps avoid signal dropouts, and its durable metal frame and chassis can either be used on a tabletop, or rack-mounted with optional rack mounting hardware.   Specifications Connector Type 1/4 inch unbalanced, 3-Pin XLR balanced Family R300 Controls On/Off, Set, Up, Down, Sync Specifications Antennas Flexible TNC 1/2 Wave Number of Channels 32 Per Band, 8 Simultaneous Diversity True Antenna Squelch Tone code plus Amplitude Receiver Type Synthesized PLL RF Sensitivity (12 dB SINAD) less than 1.0uV Audio Frequency Response 80 Hz – 18kHz /- 2dB Balanced Line Level Output (RMS Adjustable) 10 – 100mV Distortion (@ 1 kHz, 40 kHz deviation) less than 1.0, 0.4 typical% Dynamic Range greater than 95 dBdB Power Supply 12 VDC, 500 mA max Polar Pattern Cardioid Battery Life 14 Hours with (2) AA alkalines typical RF Output 8 mW Typical Element ULM18 Directional Microphone Operating Temperature Range 5º – 45º C (41º – 113º F) Case Material Metal RF Frequency Range 16MHz Signal-to-Noise Ratio (A-weighted) greater than 100 dBdB Power Requirement 12-16 VDC, 500 mA max   Download Datasheet