Professional KTV Outdoor performance Dual channel UHF wireless microphone

Features
• 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
Application
• Karaoke, motional sound source recording and amplifying, live-performances, conference, house of  worship, musical and opera
Specification
• Frequency Range: 720MHz-820MHz
• Frequency Control: PLL synthesized function
• Bandwidthl: 50MHz
• Frequency Precision: ±5ppm<10kHz
• Frequency Steadiness: ±0.005%
• Modulation Mode: FM
• Number of Channels: 2 Channels
• Number of Frequencies: 200
• Frequency Spacing: 250KHz
• Frequency Response: 80Hz-18KHz (-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: W 10mW at high power, 3mW at low power
Transmitter
• 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

Configuration

• Receiver *1 pc
• Transmitter *2pcs

• Receiving antenna *2pcs

• Power supplies *1pc
• Audio Connecting Cable *1pc
• 5# Alkaline Battery *2pcs
• User Manual 1pc
• Package: Color box