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🎤 2× Beta-55 Cardioid Headset Mics – Lightweight, secure fit with focused vocal pickup and excellent feedback rejection.
📡 Encrypted UHF Digital Bodypack Transmitters – Secure, interference-free signal up to 100-500 meters, perfect for active performers.
🖥️ 1U Rack Receiver with Blue LED Display – Real-time monitoring of frequency, RF/AF levels, and battery status.
🔄 Dual Independent Channels – Two bodypacks work simultaneously with zero crosstalk, ideal for duets or presenter panels.
🎶 Hands-Free All-Scenario Performance – Perfect for stage, fitness instruction, theater, church, lectures, and corporate events.
2× Bodypack Transmitters | 2× Beta-55 Cardioid Headset Mics | 1U Rack Receiver | Encrypted UHF | 500m Range
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The ULXD4D Dual-Channel UHF Digital Wireless Bodypack System gives performers, presenters, and fitness instructors total freedom of movement without compromising audio quality. It comes with two lightweight bodypack transmitters and two Beta-55 cardioid headset microphones that deliver clear, focused speech and vocals. The 19" 1U rack receiver with blue LED display keeps you in control, while encrypted digital UHF transmission guarantees a private, stable link up to 100 meters — perfect for stage plays, aerobic classes, church sermons, and corporate trainings.
Each Beta-55 headset features a comfortable, adjustable frame and a cardioid condenser capsule that isolates the voice and rejects background noise. Whether you’re leading a fitness class, delivering a sermon, or acting on stage, your speech stays natural and feedback-free.
The compact bodypack transmitters clip easily onto clothing and use digital UHF encryption to protect your signal. Enjoy a robust 100-meter operating range without dropouts, giving you complete freedom to interact with your audience.
The receiver supports two bodypack transmitters operating simultaneously on separate channels, with up to 100 frequencies per channel. Run a co-host setup, a teacher and translator, or two fitness instructors at once — zero crosstalk guaranteed.
The black metal 1U rackmount receiver fits any standard audio rack. The bright blue LED display shows frequency, RF/AF signal strength, and transmitter battery life in real time — so you’re always in control from soundcheck to final bow.
Ideal for theater productions, aerobic & dance classes, houses of worship, corporate training & keynote speeches, and lecture halls. The ULXD4D bodypack system combines professional encrypted audio with the simplicity of plug-and-play operation.
| Parameter | Specification |
|---|---|
| System Configuration | 1× ULXD4D Dual Receiver + 2× Bodypack Transmitters + 2× Beta-55 Cardioid Headsets |
| Frequency Band | UHF (600–680 MHz typical) |
| Channels | Dual independent channels, up to 100 frequencies each |
| Transmission Type | Digital UHF with encryption |
| Operating Range | Up to 100-500 meters (open area) |
| Receiver Display | Blue LED display (frequency, RF/AF, battery) |
| Receiver Enclosure | Black metal, 19" 1U rack-mountable |
| Transmitter Type | Bodypack transmitter (belt-pack) |
| Headset Microphone | Beta-55 cardioid condenser headset, adjustable frame |
| Battery Life | Approx. 8 hours (AA batteries) |
| Outputs | XLR balanced + 1/4″ mixed output |
| Ideal For | Stage, theater, fitness, church, school, corporate, lecture |
| Warranty | 1 Year (Manufacturer: MiCWL Audio Inc.) |
🛡️ Authorized Dealer Warranty: This ULXD4D bodypack system is brand new in original packaging, sold by MiCWL Audio Inc. as an authorized dealer. Covered by a 1-Year Manufacturer Warranty. Buy with confidence.
If you need help with frequency selection, additional headsets, or a custom multi‑system setup — reach out to our team.
✉️ shop@micwlaudio.com© 2026 MiCWL Audio Inc. All rights reserved.
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