Q-Audio QWM 1900 HH Single Channel UHF Wireless Microphone System

The Q-Audio QWM 1900 HH is a wireless UHF microphone system that includes a handheld microphone with a built-in transmitter and a multi-channel receiver with an integrated ACT system. This system is perfect for vocalists, public speakers, theatres, schools and much more.

The QWM 1900 HH receiver uses a single channel that operates on 863 – 865 MHz frequencies and uses automatic frequency scanning to find the microphones operating frequency. It also comes with a volume control, LED power status indicator and a 6.3mm Jack connector for connecting to your PA equipment. The battery-powered microphone features a robust build quality and rugged capsule that has been constructed for rigorous everyday use and features an on/off switch for ease of use.

• UHF wireless hand held microphone system
• PLL system with multi-channel receiver and built-in ACT system

Designed for:

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

• Uses future proof frequencies
• Channel 70 frequency band
• Frequencies: 863 – 865MHz
• 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
• Hand held microphone
• Transmitter power: 30mA
• Modulation type: FM
• Maximum deviation: 40KHz
• Spurious emission: More than 60dB (with carrier)
• Battery voltage: 1.5V x 1
• Continuous usage: 5 hours
• Multiple units not compatible