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.