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Electro-Voice R300 Handheld Wireless System in Case Band A 

Product #H69207

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Get more wireless for your money with this complete setup.

The Electro-Voice R300 Headworn Wireless System in case is a complete wireless setup that includes everything you need to communicate or perform with freedom of movement. The convenient case contains the following components:
The R300 Receiver
The PL22 Cardoid Dynamic Microphone/Transmitter

R300 Receiver
Equipped with a range of unique, world-tour-proven features, the R300 brings state-of-the-art EV wireless microphone engineering to an unprecedented price point - more professional wireless performance for less.

With a sleek, low-profile design and durable construction, the R300 receiver system is equally at home on a table top or in a 19-inch equipment rack. Its simple controls and easy-to-read display are designed to provide the ultimate in user-friendly operation. Rack-mount kits and front-mount antenna cables are available for professional installation. For applications with up to four receivers in one rack, the APD4+ antenna splitter can provide antenna and power feeds.

HT-300 Handheld Transmitter

The HT-300 metal handheld transmitter is made to withstand the rigors of daily use while being comfortable in the hand. The unit's PL22 dynamic microphone capsule offers the perfect all-around solution for speaking, singing, and emcees. The PL22's cardioid pickup pattern rejects surrounding noise, helping to control feedback while still allowing an experienced vocalist to "work" the microphone.

Proven at the highest level of touring and trusted in thousands of installations around the world, Electro-Voice's industry-leading ClearScan system scans through the R300's 32 preset channels and selects the clearest channel - all with the touch of a single button. In an increasingly challenging RF world, ClearScan gives you the confidence to go wireless without worry, ensuring noise-free operation and the longest operating range.

Matching the R300's transmitter and receiver frequencies is also as simple as the touch of a button. EZsync uses infrared technology to set the transmitter to the correct frequency, confirming operation in one automatic step. Error-free wireless setup has never been easier.

Consumer Alert:

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at:

ClearScan - find the clearest channel available with the touch of one button 
EZsync - infrared channel transfer from receiver
to transmitter for easy, error-free setup
PL22 cardioid dynamic microphone element for
crisp, clear vocals
14-hour battery life from two AA alkaline batteries
Rugged metal handheld with backlit LCD
display and battery gauge

R300 Handheld Wireless System in Case Specifications:

R300 Receiver 
Receiver Type: Synthesized PLL

Frequency Range (RF):
A Band 618 - 634MHz
B Band 678 - 694MHz
E Band 850 - 865 MHz

Number of Channels: 32

Modulation: +/- 40 kHz

Diversity: Antenna

RF Sensitivity: < 1.0 μV for 12 dB SINAD

Image Rejection: > 55dB

Squelch: Tone Code plus Amplitude

FCC Certification: Approved under Part 15

Power Requirements: 12 - 16 VDC, 500mA max

Operating Temperature: 5º to 45º C (41º to 113º F)

1.72" H x 7.8" W x 8.0" D
43mm H x 206mm W x 210mm D

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

Microphone Head ElectroVoice: PL22 Dynamic

Power Requirements: Two AA Batteries

Battery Life (Typical): > 14 hours with AA Alkaline Typical

Handheld Antenna: Internal Proprietary

Dimensions (Handheld): 26.7 cm (10.57 in.) Long

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