Electro-Voice R300-E-B Headworn Wireless System with Case
Electro-Voice R300-E-B Band B (678 MHz – 694 MHz) Headworn System In Case
The R300-E is a robust UHF wireless bodypack system, suitable for any application where the convenience of a wireless headworn microphone is required. The system’s BP-300 rugged metal bodypack transmitter is simple to use, and is powered by two AA batteries. The system’s light-weight, double-ear hook HM3 headworn microphone is comfortable for extended daily use, and provides the user the convenience of hands-free presentations or performances. 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.
Features:
- ClearScan automatically finds the clearest channel
- EZsync one-step channel setup
- HM3 omni-directional microphone
- 14 hour battery life from two AA alkaline
- Rugged metal transmitter
- Metal receiver chassis with optional rack mount
Specifications:
- Antennas: flexible TNC 1/2 Wave
- Audio frequency response: 80 hz – 18kHz +/-2dB
- Balanced line level output (rms adjustable): 10 – 100 mV
- Battery life: 14 hours with (2) AA alkaline 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: HM-3 omni-directional headworn
- Number of channels: 32 per band, 8 simultaneous
- Operating temperature range: 5° – 45°C (41° – 113°F)
- Power requirement: 12-16 vdc, 500 mA max
- Power supply: 12 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
*** Consumer Alert: This particular wireless microphone device operates in portions of the 617-652 MHz or 663-698 MHz frequencies. Beginning in 2017, these frequencies are being transitioned by the Federal Communications Commission (FCC) to the 600 MHz service to meet increasing demand for wireless broadband services. Users of this device must cease operating on these frequencies no later than July 13, 2020. In addition, users of this device may be required to cease operations earlier than that date if their operations could cause harmful interference to a 600 MHz service licensee’s wireless operations on these frequencies. For more information, visit the FCC’s wireless microphone website at www.fcc.gov/wireless-microphones-guide or call the FCC at 1- 888-CALL-FCC (TTY: 1-888-TELL-FCC).
