R300-HD Handheld system with PL22 dynamic microphone

xxElectro-Voice R300-HD Wireless Handheld Systemxx

xxProduct Overview:xx

The Electro-Voice R300-HD is a versatile and robust UHF wireless system designed to meet the demands of various applications, from live performances to speaking engagements. Its combination of durability, ease of use, and reliable performance makes it an ideal choice for professionals and enthusiasts alike.

xxKey Features:xx

• xxHT-300 Handheld Transmitter:xx Crafted from durable metal, the HT-300 transmitter is both rugged and lightweight, providing comfort during extended use. It’s designed to withstand the rigors of daily use, ensuring long-lasting reliability.
• xxPL22 Dynamic Microphone:xx Equipped with the PL22 cardioid dynamic microphone capsule, the R300-HD delivers clear and natural sound, making it perfect for vocal performances, speeches, and emceeing. The cardioid pickup pattern effectively rejects background noise and minimizes audio feedback.
• xxTrue Antenna Diversity:xx The R300-HD receiver features dual antenna diversity, which reduces the risk of signal dropouts, providing a stable and consistent connection.
• xxDurable Construction:xx The receiver’s metal frame and chassis can be used on a tabletop or mounted in a rack with optional rack mounting hardware, offering flexibility in different setups.

xxReceiver Specifications:xx

• xxType:xx Synthesized PLL
• xxFrequency Range (RF):xx

  • A Band: 618 – 634 MHz
  • B Band: 678 – 694 MHz
  • C Band: 516 – 532 MHz
  • E Band: 850 – 865 MHz

• xxNumber of Channels:xx 32
• xxModulation:xx 40 kHz
• xxDiversity:xx True Antenna
• xxRF Sensitivity:xx <1.0 V for 12 dB SINAD
• xxImage Rejection:xx > 55 dB
• xxSquelch:xx Tone Code plus Amplitude
• xxPower Requirements:xx 12-16 VDC, 500mA max
• xxOperating Temperature:xx 5 C to 45 C (41 F to 113 F)
• xxDimensions:xx 43 mm H x 206 mm W x 210 mm D (1.72 in H x 7.8 in W x 8.0 in D)

xxAudio Specifications:xx

• xxFrequency Response:xx 80 Hz – 18 kHz 2 dB
• xxBalanced Output:xx 20 dBV (max @ 40 kHz deviation)
• xxUnbalanced Output:xx Adjustable 8 mV to 0.755V RMS
• xxDistortion:xx < 1.0%, 0.4% typical (ref 1 kHz, 40 kHz deviation)
• xxSignal-to-Noise Ratio:xx > 100 dB A-Weighted
• xxDynamic Range:xx > 95 dB

xxTransmitter Specifications (BP-300 and HT-300):xx

• xxRadiated Output:xx 8 mW typical
• xxDisplay:xx Backlit LCD showing channel, frequency, mute, and battery level
• xxMicrophone Head:xx Electro-Voice PL22 Cardioid Dynamic
• xxLavalier Microphone:xx Electro-Voice ULM18 Uni-Directional Condenser
• xxTA4F Connector Wiring:xx Pin 1 Ground; Pin 2 Mic Input; Pin 3 +5V bias; Pin 4 +5V thru 2.2k
• xxPower Requirement:xx Two AA batteries
• xxBattery Life:xx Over 14 hours with AA alkaline batteries (typical)
• xxBodypack Antenna:xx Flexible external 1/4 wave
• xxHandheld Antenna:xx Internal proprietary
• xxDimensions:xx

  • Bodypack: 84 mm H x 66 mm W x 23 mm D (3.3 in H x 2.6 in W x 0.89 in D)
  • Handheld: 26.7 cm (10.57 in) Long

xxIdeal Applications:xx

• The R300-HD is perfect for live vocal performances, public speaking, and events where wireless mobility and reliable audio performance are required.

What’s in the box
1 X Receiver R300-Hd
1 X Handheld Microphone
1 X Power Cable