TheElectro-Voice R300-L is a UHF wireless lapel system designed for hands-free presentations, performances, and any application requiring a wireless lavalier microphone. It includes the rugged BP-300 metal bodypack transmitter and the ULM18 directional (cardioid) condenser lavalier microphone, which delivers clear, accurate voice reproduction while reducing feedback. The receiver features dual antenna diversity for reliable reception and a durable metal chassis suitable for tabletop use or optional rack mounting.
Features
ClearScan automatically finds the clearest channel
EZsync one-step channel setup
ULM18 directional cardioid lavalier microphone reduces feedback
14-hour battery life with two AA alkaline batteries
Rugged metal BP-300 bodypack transmitter
Durable metal receiver chassis, tabletop or optional rack mount
True antenna diversity for stable wireless performance
Specifications
Receiver Type: Synthesized PLL
Number of Channels: 32
Modulation: 40 kHz
Diversity: True antenna
Power Requirements: 1216 VDC, 500 mA max
Dimensions (HWD): 43206210 mm (1.727.88.0 in)
Frequency Response: 80 Hz18 kHz 2 dB
Balanced Output: 20 dBV (max @ 40 kHz deviation)
Unbalanced Output: Adjustable 8 mV0.755 V RMS
Distortion: <1.0%, 0.4% typical
Signal-to-Noise Ratio:>100 dB A-weighted
Dynamic Range:>95 dB
Radiated Output: 8 mW typical
Backlit LCD: Channel, frequency, mute, battery level
Lavalier Microphone: Electro-Voice ULM18 uni-directional condenser
TA4F Connector Wiring: Pin 1Ground, Pin 2Mic input, Pin 3+5V bias, Pin 4+5V thru 2.2k
Power: Two AA batteries
Battery Life:>14 hours (AA alkaline typical)
Bodypack Antenna: Flexible externalwave
Handheld Antenna: Internal proprietary
Bodypack Dimensions: 846623 mm (3.32.60.89 in)
Handheld Dimensions: 26.7 cm (10.57 in)
Included
BP-300 Bodypack Transmitter
ULM18 Directional Lavalier Microphone
R300 Receiver with dual antenna diversity
Carrying case
User manual
