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🎤 2× SM35 Condenser Headset Mics – Crisp, natural vocal reproduction with flexible boom and secure fit, in striking orange/black.
📡 Encrypted UHF Bodypack Transmitters – Compact metal bodypacks deliver a secure, interference-free signal up to 500 meters.
🖥️ 1U Rack Receiver with Blue LED – Centralized monitoring of frequency, RF/audio levels, and battery status at a glance.
🔄 Dual Independent Channels – Two bodypacks operate simultaneously with zero crosstalk, perfect for duets, panels, or instructor setups.
🎶 Hands-Free for Any Venue – From stage and fitness to church, lectures, and live streaming — clear speech and vocals without holding a mic.
2× Bodypack Transmitters | 2× SM35 Condenser Headset Mics | 1U Rack Receiver | Encrypted UHF | 100-500m Range
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.
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.
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.
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.
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.
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.
| 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.) |
🛡️ 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.
For help with frequency selection, bulk orders, or custom wireless solutions — contact our team today.
✉️ shop@micwlaudio.com© 2026 MiCWL Audio Inc. All rights reserved.
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