ULXD4D 2-Channel UHF Digital Wireless Bodypack System 2 SM35 Cardioid Headset Microphones | 1U Rack Receiver | Encrypted 500m Range for Stage, Church, Fitness
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 SM35 Headset System (2× Bodypack)
2× Bodypack Transmitters | 2× SM35 Condenser Headset Mics | 1U Rack Receiver | Encrypted UHF | 100-500m Range
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Product Overview
The ULXD4D Dual-Channel UHF Digital Wireless SM35 Headset System is engineered for speakers, instructors, and performers who need total freedom of movement with uncompromised audio clarity. It includes two rugged metal bodypack transmitters and two SM35 condenser headset microphones — a lightweight design with an orange/black finish that stays secure through any activity. Paired with a 19" 1U rack receiver featuring a bright blue LED dashboard and encrypted digital UHF transmission that reaches up to 100 meters, this system delivers reliable, interference‑free audio for stages, fitness classes, houses of worship, and corporate events.
Key Features & Benefits
🔹 SM35 Condenser Headset Mics – Crisp, Natural Voice Capture
Each SM35 headset microphone features a high‑quality condenser capsule that captures every detail of the voice with warmth and precision. The flexible boom arm adjusts perfectly, while the orange/black design stays comfortable and secure during active performances, presentations, or high‑energy fitness sessions.
🔹 Encrypted UHF Bodypack Transmitters – Full Freedom, Private Audio
The compact bodypack transmitters clip discreetly onto a belt or waistband and transmit via digital UHF with encryption. This ensures your spoken word or vocals remain private and drop‑free across a 100‑meter range, giving you the confidence to move anywhere on stage or throughout the venue.
🔹 Dual Independent Channels – Two Headsets, One Receiver
With two independent UHF channels and up to 100 selectable frequencies each, the ULXD4D receiver lets two presenters or performers use their SM35 headsets simultaneously — ideal for co‑hosts, panel discussions, or fitness duos — without any crosstalk.
🔹 1U Rack Receiver with Blue LED Dashboard – Command at a Glance
The receiver’s 19" 1U black metal chassis fits into any standard rack, while the blue LED display provides live readouts of frequency, RF strength, audio level, and transmitter battery life. Soundcheck and live operation have never been simpler.
🔹 Built for Any Dynamic Environment
From theater and stage performances to aerobic instruction, church sermons, school lectures, DJ live streams, and corporate keynotes — the ULXD4D SM35 headset system delivers professional encrypted audio with the simplicity of plug‑and‑play.
Technical Specifications
| Parameter | Specification |
|---|---|
| System Configuration | 1× ULXD4D Dual Receiver + 2× Bodypack Transmitters + 2× SM35 Headset Mics |
| 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 (metal housing) |
| Headset Microphone | SM35 condenser headset mic, flexible boom, orange/black |
| Battery Life | Approx. 8 hours (AA batteries) |
| Outputs | XLR balanced + 1/4″ mixed output |
| Ideal For | Stage, theater, fitness, church, school, corporate, live stream |
| Warranty | 1 Year (Manufacturer: MiCWL Audio Inc.) |
What’s in the Box
- ✅ 1× ULXD4D Digital 2-Channel Rack Receiver
- ✅ 2× Bodypack Transmitters
- ✅ 2× SM35 Condenser Headset Microphones
- ✅ 4× Detachable Antennas
- ✅ 1× Audio Cable
- ✅ 1× Power Adapter
- ✅ 1× User Manual
Ideal Applications
🛡️ Authorized Dealer Warranty: This ULXD4D SM35 headset system is brand new, in original packaging, sold by MiCWL Audio Inc. as an authorized dealer. Backed by a 1‑Year Manufacturer Warranty. Purchase with confidence.
📩 Questions? Need a Custom Headset Configuration?
For help with frequency selection, bulk orders, or custom wireless solutions — contact our team today.
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