KWM1900 BP BS ACOUSTIC microphone

UHF wireless body pack microphone system

PLL system with multi-channel receiver and built-in ACT system
Set with Lavalier/tie microphone, headset microphone and instrument cable

Designed for:

• Aerobics instructors
• Vocalists & singers
• Public speakers
• Zumba instructors
• Dance instructors
• Musicals & theatre
• Street performers
• Schools & colleges
• DJs & musicians
• Auctioneers
• Video & film makers

SPECIFICATIONS

• Receiver
• Uses future proof frequencies
• UHF 863.00 - 865.00MHz
• Channel 70 frequency band
• Auto frequency scanning
• SMT technology
• Preset 16 channel PLL system
• Frequency stabilisation: < ±30ppm
• Dynamic range: > 100dB
• Total harmonic distortion: < 0.5%
• Frequency response: 40Hz-15KHz ±3dB
• Ideal working distance is up to 30 metres
• Power consumption: 100mA
• Signal to noise ratio: > 100dB
• Image & spurious rejection: > 80dB
• Border upon channel rejection: > 80dB
• Receiving sensitivity: 5dBuV (SINAD=30dB)
• De-emphasis: 50us

Bodypack microphone

• Transmitter power: 30mA
• Modulation type: FM
• Maximum deviation: 25KHz
• Spurious emission: More than 40dB (with carrier)
• Battery voltage: 1.5V x 2
• Continuous usage: 6 hours