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Electro-Voice R300

Features like One-Touch ClearScan™ and EZsync™ make the R300 quicker and easier to set up and use than other similarly priced wireless systems, and its rack-mountable metal receiver, sturdy metal bodypack and handheld transmitters, and remote mountable antennas are of a build and performance quality usually reserved for far costlier professional products. This combination of value, features, and ruggedness make the R300 a perfect choice for a wide range of wireless applications, from live vocals and instruments to professional presentations.

• ClearScan™ - find the clearest channel available with the touch of one button
• EZsync™ - infrared channel transfer from receiver to transmitter for easy and error-free setup
• PL22 cardioid dynamic microphone element for crisp, clear vocals in any application
• 14-hour battery life from two AA alkaline batteries
• Rugged metal transmitters with backlit LCD display and battery gauge
• 32 preset channels, with compatible groups of 8 channels for simultaneous use
• Bodypack with TA4 connector - compatible with all Electro-Voice lapel and head-worn microphones for easy upgrades
• Detachable half-wave receiver TNC antennas enable use with APD4+ antenna distribution system
• Metal receiver chassis with optional rack-mount ears and front-mount antenna cables.

R300 Receiver Specifications:
Receiver Type: Synthesized PLL
Frequency Range (RF): A Band 618 - 634 MHz; B Band 678 - 694 MHz; C Band 850 - 865 MHz
Number of Channels: 32
Modulation: ± 40 kHz
Diversity: True Antenna
RF Sensitivity:

<1.0 ¼V for 12 dB SINAD
Image Rejection: >

55 dB
Squelch: Tone Code plus Amplitude
FCC Certification: Approved under Part 15
Power Requirements: 12 - 16 VDC, 500 mA max
Operating Temperature: 5° to 45° C (41° to 113° F)
Dimensions:43 mm H x 206 mm W x 210 mm D (1.72” H x 7.8” W x 8.0” D)
Audio Parameters
Frequency Response: 80 Hz - 18 kHz ± 2 dB
Balanced Output: 20 dBV (max @ 40kHz 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

Visit http://www.electrovoice.com/sitefiles/downloads/EDS_R300_rev_1.pdf for full specs