- 4-Channel UHF True Diversity: Equipped with 4 independent UHF channels, this wireless microphone system allows you to use up to 4 microphones simultaneously without interference. With ID Lock function, simply press and hold for 2 seconds to lock/unlock the channel ID — perfect for large conferences, stage performances, and orchestra ensembles where multiple wireless systems are needed.
- 260ft Stable Signal: The Debra UM-304 delivers a reliable UHF wireless signal range of up to 80m / 260ft in open environments. Whether you're moving freely on a large stage or hosting a live outdoor interview, the signal remains strong and stable, giving you confidence without dropouts.
- Reduces Background Noise: Featuring high-sensitivity pickup technology, this system reduces ambient room noise and blocks unwanted background sounds, ensuring your voice or instrument comes through clearly. Ideal for singers, presenters, and performers who demand professional audio quality.
- Auto Sync, Easy to Use: Power on and the system automatically connects via UHF auto-frequency scanning — no complex setup or pairing needed. The ID lock also prevents accidental disconnection or cross-talk, making it extremely user-friendly for events, houses of worship, or rental houses.
- Multiple Kit Configurations are Available, Plug & Play: configurations include 4 handheld, 2 handheld & 2 bodypack, 4 bodypack, you can choose according to your needs. The receiver features independent volume knobs (A/B/C/D) and LED indicator lights, as well as a 6.5mm audio output jack and antenna connector for extended transmission distance. Compatible with most mixing consoles, amplifiers, and PA systems.