Q-Audio UHF Headworn Wireless Microphone System - 863-865 MHz Single-Channel with Flexible Aerobic Headset (Model QWM 1900 HS)

The QWM 1900 HS is a UHF single-channel wireless microphone system featuring a flexible headworn microphone, designed to deliver high-quality, hands-free audio. Operating in the Channel 70 (863–865 MHz) frequency range, this system is perfect for aerobics instructors, vocalists, public speakers, and performers who require mobility without sacrificing sound quality. Whether for fitness classes, stage performances, or presentations, the QWM 1900 HS provides clear, reliable audio in a compact, easy-to-use package.

Key Features

• UHF Wireless System: Operates in the Channel 70 (863–865 MHz) frequency range for stable performance.
• Wide Frequency Response: 40Hz–15kHz ±3dB for a natural, full-range sound.
• Low Distortion: With total harmonic distortion below 0.5%, the system ensures clear, undistorted sound.
• High Dynamic Range: Greater than 100dB, providing depth and clarity to your audio.
• PLL and ACT System: Frequency synchronization is easy with the built-in PLL system and ACT (Automatic Channel Tuning).
• Hands-Free Operation: The headworn microphone allows users to move freely while maintaining high-quality audio transmission.
• Durable and Comfortable: Ideal for long sessions with its flexible and ergonomic headset design.
• Signal to Noise Ratio: Over 100dB for clear, interference-free sound.

Why Choose
The QWM 1900 HS is the perfect solution for anyone needing a hands-free wireless microphone with premium audio quality. Whether you're teaching a fitness class, performing on stage, or making a presentation, this system offers outstanding performance in a comfortable, easy-to-use design. With minimal distortion and clear sound across a wide frequency range, this system ensures reliable audio in any environment.

Specifications