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R300-HD

Handheld System - PL22 Dynamic Microphone

  • R300-HD
  • R300-HD
  • R300-HD
  • R300-HD
The R300-HD is a robust handheld UHF wireless system, suitable for any application where the convenience of a handheld transmitter is required. The HT-300 metal handheld transmitter is made to withstand the rigors of daily use while remaining comfortable and light-weight in your hand. The PL22 dynamic microphone is the perfect all-around microphone for singing, speaking engagements, and emcees. The cardioid pickup pattern rejects sounds from the surroundings, helps control audio feedback, and still allows an experienced vocalist to work the microphone. 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.  Visit the R300 microsite

Frequency Band Estimator
  • ClearScan automatically finds the clearest channel
  • EZsync one-step channel setup
  • PL22 cardioid dynamic microphone element
  • 14 hour battery life from two AA alkaline
  • Rugged metal transmitter
  • Metal receiver chassis with optional rack mount
Antennas Flexible TNC 1/2 Wave
Audio Frequency Response 80 Hz - 18kHz +/- 2dB
Battery Life 14 hours with (2) AA alkalines typical
Case Material Metal
Connector Type 1/4 inch unbalanced, 3-pin XLR balanced
Controls on/off, Set, Up, Down, Sync
Distortion (@ 1 kHz, 40 kHz deviation) less than 1.0, 0.4 typical %
Diversity True Antenna
Dynamic Range greater than 95 dB
Element PL22 Cardioid Dynamic
Number of Channels 32
Operating Temperature Range 5º - 45º C (41º - 113º F)
Power Requirement 12-16 VDC, 500 mA max
Receiver Type Synthesized PLL
RF Frequency Range 16 MHz
RF Output 8 mW typical
RF Sensitivity (12 dB SINAD) less than 1.0 uV
Signal-to-Noise Ratio (A-weighted) greater than 100 dB
Squelch Tone code plus Amplitude
Optional accessories
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