The R300-E system includes the metal BP-300 bodypack transmitter, which uses two AA batteries. The HM3 microphone is comfortable for extensive daily use, including long presentations. Using a headwork microphone helps to control audio feedback and provides consistent audio while the speaker moves naturally around the stage. Visit the R300 microsite
Features
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ClearScan automatically finds the clearest channel
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EZsync one-step channel setup
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HM3 omni-directional microphone
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14 hour battery life from two AA alkaline
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Rugged metal transmitter
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Metal receiver chassis with optional rack mount
Specifications
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Antennas |
Flexible TNC 1/2 Wave |
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Audio Frequency Response |
80 Hz - 18kHz +/-2dB |
|
Balanced Line Level Output (RMS Adjustable) |
10 - 100 mV |
|
Battery Life |
14 hours with (2) AA alkaline typical |
|
Case Material |
metal |
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Connector Type |
1/4 inch unbalanced, 3-pin XLR balanced |
|
Controls |
on/off, Set, Up, Down, Sync |
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Distortion (@ 1 kHz, 40 kHz deviation) |
Less than 1.0, 0.4 typical % |
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Diversity |
True Antenna |
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Dynamic Range |
greater than 95 dB |
|
Element |
HM-3 Omni-directional headworn |
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Number of Channels |
32 per band, 8 Simultaneous |
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Operating Temperature Range |
5? - 45? C (41? - 113? F) |
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Power Requirement |
12-16 VDC, 500 mA max |
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Power Supply |
12 VDC, 500mA max |
|
Receiver Type |
Synthesized PLL |
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RF Frequency Range |
16 MHz |
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RF Output |
8 mW typical |
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RF Sensitivity (12 dB SINAD) |
less than 1.0 uV |
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Signal-to-Noise Ratio (A-weighted) |
greater than 100 dB |
|
Squelch |
Tone code plus Amplitude |