MUSYSIC MU‑U4‑HL Professional 4‑Channel UHF Wireless Microphone System – 2 Handheld + 2 Lavalier/Headset Mics, 480–580 MHz, 300 ft Range, Rackmount Receiver

The MUSYSIC MU‑U4‑HL is a professional 4‑channel UHF wireless microphone system designed for events, churches, schools, karaoke, conferences, and multi‑performer environments where multiple microphones are needed at the same time. With four independent UHF channels, this system allows all microphones to operate simultaneously without interference — eliminating the need to pass a single mic around. This versatile system includes two handheld microphones for vocal performance and two bodypack transmitters, each with both a lavalier microphone and a headset microphone. Presenters, singers, instructors, and performers can choose the mic style that best fits their needs. Operating in the 500–550 MHz UHF band, the MU‑U4‑HL provides excellent signal stability, long‑range performance up to 300 feet, and strong resistance to interference. The rackmount receiver features individual volume controls for all 4 channels, allowing precise mixing and level balancing. With four 1/4" outputs for isolated channel routing and a single XLR or 1/4" mixed output, the MU‑U4‑HL integrates easily with mixers, PA systems, and powered speakers. Built with SMT (Surface Mounted Technology) and high‑quality components, the system delivers clean, low‑noise audio and long‑term reliability. Whether you're hosting a panel discussion, running a church service, managing a classroom, or organizing a large event, the MUSYSIC MU‑U4‑HL ensures every voice is heard clearly.

• Professional 4‑channel UHF wireless microphone system Ideal for churches, events, schools, karaoke and multi‑performer setups
• Includes 2 handheld and 2 bodypack transmitters Use lavalier or headset microphones for presenters, singers and speakers
• Operates in the safe 480–580 MHz UHF band Stable, interference‑resistant performance fully compliant with FCC guidelines
• Four discrete UHF channels for simultaneous use Run all four microphones at the same time without frequency conflicts
• Individual volume controls for each microphone channel Dial in perfect levels for panels, performances and group presentations
• 4 independent 1/4" outputs plus mixed XLR or 1/4" output Route channels separately or send a single mixed output to your PA system
• True diversity receiver for long‑range stability Minimizes dropouts and maintains clear signal up to 300 ft
• Up to 12 hours of battery life per transmitter Reliable performance for long events, services and productions
• 19" rackmount metal receiver Durable, professional housing for portable rigs or permanent installations