Description

Electro-voice R300-E Head Worn system with HM3 omni “Directional Microphone
R300-E
Head worn system with HM3 omni “directional microphone
Clear Scan automatically finds the clearest channel
EZsync one-step channel setup
HM3 omni-directional microphone
14 hour battery life from two AA alkaline
Rugged metal transmitter
Metal receiver chassis with optional rack mount
The R300-E is a robust UHF wireless bodypack system, suitable for any application where the convenience of a
wireless headworn microphone
is required. The system’s BP-300 rugged metal bodypack transmitter is simple to use, and is powered by two AA batteries. The system’s light-weight, double-ear hook HM3 headworn microphone is comfortable for extended daily use, and provides the user the convenience of hands-free presentations or performances. The receiver’s dual antenna diversity helps avoid signal dropouts, and its durable metal frame and chassis can either be used on a table top, or rack-mounted with optional rack mounting hardware.
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SPECIFICATIONS
Connector Type
1/4 inch unbalanced, 3-pin XLR balanced
Family
R300
Squelch
Tone code plus Amplitude
SPECIFICATIONS
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 – 100 mV
Distortion (@ 1 kHz, 40 kHz deviation)
Less than 1.0, 0.4 typical%
Dynamic Range
greater than 95dB
Power Supply
12 VDC, 500mA max
Polar Pattern
Omnidirectional
Battery Life
14 hours with (2) AA alkaline typical
RF Output
8 mW typical
Element
HM-3 Omni-directional headworn
Operating Temperature Range
5 – 45 C (41 – 113 F)
Case Material
metal
RF Frequency Range
16MHz
Signal-to-Noise Ratio (A-weighted)
greater than 100dB
Power Requirement
12-16 VDC, 500 mA max
Controls
on/off, Set, Up, Down, Sync
Antennas
Flexible TNC 1/2 Wave
Number of Channels
32 per band, 8 Simultaneous
Diversity
True Antenna