DNA WM4 Head Set Wireless set

Wireless UHF Headset System for Multi-Mic Setups

The DNA WM4 Head Set is a four-channel wireless microphone rig built around four headset microphones with bodypack transmitters and one shared UHF receiver. Designed for vocalists, choirs, presenters, and event crews, it delivers stable signal transmission with cardioid dynamic capsules that reject ambient noise. This system is the right choice for venues that need multiple simultaneous wireless channels without crosstalk or complicated setup.

What Sets This Wireless System Apart

Built around Π/4-DQPSK digital modulation with a 48 kHz sampling rate, the system keeps audio latency below 3 ms while maintaining a signal-to-noise ratio above 96 dB. The receiver's IR pairing window syncs each bodypack to its assigned channel in seconds — no manual frequency matching needed. Four balanced XLR outputs and one 6.3 mm jack let the operator route each microphone independently into any mixer or PA.

Wireless Performance and Capsule Specs

Reliable wireless transmission depends on clean frequency allocation, low latency, and capsules that reject unwanted sound.

• System: UHF wireless, four independent channels — runs four headsets simultaneously without interference
• Frequency Bands: 522.2–527.7 MHz / 534.3–538.7 MHz / 518.1–519.6 MHz / 530.4–540.3 MHz — four selectable ranges for clean allocation
• Frequency Response: 30 Hz – 20 kHz — full-range vocal capture from low chest tones to airy highs
• Capsule: Dynamic, cardioid polar pattern — rejects stage bleed and feedback
• Receiver Outputs: 4× balanced XLR, 1× unbalanced 6.3 mm jack — flexible routing into any mixer or PA
• Bodypack Power: 2× AA batteries, up to 8 hours runtime — full event coverage without recharging

Who Should Choose the DNA WM4 Head Set

The DNA WM4 Head Set suits users who need multiple hands-free wireless microphones running at the same time. Worship leaders and choir directors get clean vocal capture across four singers; conference organizers run panel discussions without passing a handheld mic; event companies and karaoke hosts deploy a ready-to-go rig that fits in a single rack slot. Theatre groups and dance instructors also benefit from the headset format, which keeps the mic positioned consistently regardless of head movement.