Electro-Voice R300-HD Wireless Handheld System W/PL22 Dynamic Microphone, Case - Long & McQuade Music Educator Site
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Electro-Voice R300-HD Wireless Handheld System w/PL22 Dynamic Microphone, Case

Departments > Pro Audio & Recording > Wireless > Mics - Wireless-Handheld > Electro-Voice > R300-HD Wireless Handheld System w/PL22 Dynamic Microphone, Case
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SKU: # 689124
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The R300-HD includes the R300 true-antenna diversity receiver and HT300 handheld microphone with PL22 cardioid, dynamic capsule. The system features 32 user selectable frequency channels and diversity reception for minimizing RF interference. The ClearScan feature provides single-touch frequency scanning for effortless searches of ideal operating frequencies. Easily keep the transmitter and receiver in sync with the EZsync infrared channel transfer feature. The R300 receiver features 1/4" phone and XLR outputs on the rear and the HT300 operates for up to 14 hours on a pair of AA alkaline batteries.

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.


  • 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


R300 Receiver Specifications

Receiver Type: Synthesized PLL
Number of Channels: 32
Modulation: +- 40 kHz
Diversity: True Antenna
Power Requirements: 1216 VDC, 500mA max
Dimensions (H x W x D): 43 x 206 x 210 mm (1.72" x 7.8" x 8.0")

Audio Parameters
Frequency Response: 80 Hz - 18 kHz +/-2 dB
Balanced Output: 20 dBV (max @ 40 kHz deviation)
Unbalanced Output: Adjustable 8 mV to 0.755V RMS
Distortion: < 1.0%, 0.4% typical (ref 1 kHz, 40 kHz deviation)
Signal-to-Noise Ratio: > 100 dB A-Weighted
Dynamic Range: > 95 dB

BP-300 and HT-300 Transmitter Specifications

Radiated Output: 8 mW typical
Back Lit LCD Display: Channel, Frequency, Mute, and Battery Level
Microphone Head: Electro-Voice PL22 Cardioid Dynamic
TA4F Connector Wiring: Pin 1: Ground; Pin 2: Mic Input; Pin 3: +5V bias; Pin 4: +5V thru 2.2kΩ
Power Requirement: Two AA batteries
Battery Life (Typical): > 14 hours with AA alkaline typical
Bodypack Antenna: Flexible external 1/4 wave
Handheld Antenna: Internal proprietary
Dimensions (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)
Dimensions (Handheld): 26.7 cm (10.57 in) Long
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