670.4 / 658.1 / 687.1 / 664.1 MHz 4-channel diversity UHF set, 4 handheld microphones + receiver
Set of four UHF wireless handheld professional quality microphones + receiver.
Ideal for professional vocal or audio applications, speech, animation, etc.
Main features
- 4-channel UHF receiver equipped with selectable PLL synthesized receiver modules
- 4 fixed frequency of 670.4 / 658.1 / 687.1 / 664.1 MHz
- Automatic reception system
- Anti-interference system for simultaneous operation of multiple units
- Range: 50 m
- Transmitter power: 10 mW
- Function display on LCD screen
- Supplied with: 1 jack cable (mix output) and 2 XLR cables
- Integrated 19" brackets
Technical characteristics
- Four channels wireless handheld microphone system
- 4 fixed frequency of 670.4 / 658.1 / 687.1 / 664.1 MHz
- PLL synthesizer
- Easy-to-read LCD displays
- 50 m open areas range
- Modulation type: FM
- Frequency deviation: ±22 kHz
- Frequency response: 50 - 15,000 Hz
- Frequency stability: ±10 ppm
- Interference rate: > 50 dB
- S/N ratio: > 90 dB
- Sensitivity: -80 dBuV
- Distortion: < 0.5%
- Output impedance: 600 ohm
- Audio output level: -400 mV (balanced / unbalanced)
- Output connectors: 4 x XLR-3M, 1 x jack 6.3 mm
- Antenna connectors: 2 x BNC
- BE-1040: quad receiver, dimensions 480 x 180 x 46 mm, weight 3.5 kg, power: 110 - 240 VAC / 12 V 1000 mA, consumption < 10 W
- BE-1040MIC: handheld microphone transmitter, dimensions 240 x 50 x 33 mm, RF power 10 mW, power supply 2 x 1.5 V AA
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