ULXD4D Dual-Channel UHF Digital Wireless Bodypack System with 2× Beta-55 Headsets Cardioid Mics
Professional Wireless Audio for Every Performance
Discover our range of high-performance wireless microphone systems, conference mics, and power amplifiers. Built with True Diversity UHF technology for crystal‑clear, dropout‑free sound on stage, in the studio, or in the meeting room. Free shipping, 3‑year warranty, and based support included with every order.
ULXD4D Dual-Channel UHF Digital Wireless Bodypack System (2× Beta-55)
2× Bodypack Transmitters | 2× Beta-55 Cardioid Headset Mics | 1U Rack Receiver | Encrypted UHF | 500m Range
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Product Overview
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.
Key Features & Benefits
🔹 Beta-55 Cardioid Headset Mics – Clear, Hands-Free Audio
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.
🔹 Encrypted UHF Bodypack Transmitters – Move Freely, Stay Secure
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.
🔹 Dual Independent Channels – Perfect for Duos & Panels
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.
🔹 1U Rack Receiver with Blue LED Dashboard – Total Command
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.
🔹 Built for Any Active Environment
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.
Technical Specifications
| 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.) |
What’s in the Box
- ✅ 1× ULXD4D Digital 2-Channel Rack Receiver
- ✅ 2× Bodypack Transmitters
- ✅ 2× Beta-55 Cardioid Headset Microphones
- ✅ 4× Detachable Antennas
- ✅ 1× Audio Cable
- ✅ 1× Power Adapter
- ✅ 1× User Manual
Ideal Applications
🛡️ 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.
📩 Questions? Need a Custom Bodypack Configuration?
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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