WM-250
- Wireless
- VHF
- Handheld
- Karaoke
• Dual channel UHF wireless microphone system designed for the
various professional and semi-professional applications
• Digital PLL circuit guarantees a reliable sound synthesis and at
more than 200 optional frequency settings provide the freedom
to setup multiple systems at one venue
• Microphone synonization via infrared data transmission
• Adjustable transmitter power makes it suitable for various
applications like on-stage performances, universities as well as
KTV-clubs
• Key lock function on receiver and transmitter avoids misoperation.
• Squelch function ensures optimal performance tailored to the
demands of the application
• LC-displays on receiver and transmitters enable an intuitive
communication with the user
Product Detail
• Frequency Range: 710MHz-726MHz • Frequency Control: PLL synthesized function • Frequency Precision: ±5ppm＜10kHz • Frequency Steadiness: ±0.005% • Modulation Mode: FM • Number of Channels: 2 Channels • Frequency Spacing: 200KHz • Frequency Response: 80Hz-18KHz (-3dB) • Antenna Gain: ≤3dB • Max. Frequency Deviation: ±45KHz • S/N Ratio: ＞105dB • Receiving Sensitivity: 12dBuV (80dBS/N) • Total Harmonic Distortion: ＜0.5％ (at 1kHz) • Dynamic Range: ＞100dB • Harmonic Interference Rate: ≥50dB • False Image Interference Rate: ≥60dB • Transmit Power: ≤5mW • Power Supply: AA1.5 x 2 2pcs 1.5V AA batteries • Playtime: 10hrs (depending on batteries) • Operating Range: 50m (depending on distance and environment) • Operating Temperature: -20°- 60° • Output Type: Independent Balanced and Unbalanced Outputs
Karaoke, motional sound source recording and amplifying, live-performances, conference, house of worship, musical and opera
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