AD4D Dual-Channel UHF Digital Wireless Headset System with Bodypack Transmitters (Black)
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.
AD4D Dual-Channel UHF Digital Wireless Headset System (Black)
2× Bodypack Transmitters | 2× Black Headset Mics | 1U Rack Receiver | Encrypted UHF | 100-300m Range
Product Gallery
Click image to enlarge. Actual product may vary slightly.
Product Overview
The AD4D Dual-Channel UHF Digital Wireless Headset System gives performers and presenters total hands‑free freedom without sacrificing audio quality. It comes with two rugged metal bodypack transmitters and two black headset microphones — lightweight, comfortable, and tuned for clear speech and vocals. The 19" 1U rack receiver with blue LED display puts all vital controls at your fingertips, while encrypted digital UHF transmission guarantees a private, stable link up to 100 meters. Perfect for theater, worship, fitness instruction, education, and corporate events.
Key Features & Benefits
🔹 Black Headset Mics – Discreet, Lightweight, Articulate
Each black headset microphone combines a minimal, comfortable frame with a high‑quality condenser capsule. The dark finish blends seamlessly on stage or on camera, while delivering natural, articulate sound that cuts through any mix — from spoken word to song.
🔹 Encrypted UHF Bodypack Transmitters – Total Freedom, Private Audio
The compact metal bodypacks clip securely to clothing and transmit via digital UHF with encryption. Your signal stays private and free from interference, with a robust 100-300‑meter range — move, teach, or perform without limits.
🔹 Dual Independent Channels – Two Headsets, Zero Compromise
With two independent UHF channels and up to 100 frequencies each, the AD4D receiver lets two headset users work simultaneously — ideal for co‑presenters, fitness duos, or panel discussions — with zero crosstalk.
🔹 1U Rack Receiver with Blue LED Dashboard – Full Command at a Glance
The black metal 19" 1U chassis fits any standard rack. The bright blue LED display provides instant feedback on frequency, RF/audio levels, and battery status — keeping you in control from soundcheck to final bow.
🔹 Versatile for Any Dynamic Environment
From live theater & stage performances to fitness classes, church services, school lectures, DJ livestreams, and corporate keynotes — the AD4D black headset system delivers encrypted, hands‑free audio with simple plug‑and‑play operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| System Configuration | 1× AD4D Digital Dual Receiver + 2× Bodypack Transmitters + 2× Black 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 100-300 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 | Black condenser headset, lightweight & adjustable |
| 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× AD4D Digital 2-Channel Rack Receiver
- ✅ 2× Bodypack Transmitters
- ✅ 2× Black Headset Microphones
- ✅ 4× Detachable Antennas
- ✅ 1× Audio Cable
- ✅ 1× Power Adapter
- ✅ 1× User Manual
Ideal Applications
🛡️ Authorized Dealer Warranty: This AD4D headset system is brand new in original packaging, sold by MiCWL Audio Inc. as an authorized dealer. Backed by a 1‑Year Manufacturer Warranty. Buy with confidence.
📩 Questions? Need a Custom Headset 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.
Couldn't load pickup availability
Get $20 off when you spend $498 or more! Learn more
Free Shipping
All orders delivered to your doorstep at no extra charge.
30-Days Free Returns
Enjoy the freedom of stress-free shopping with our hassle-free and return policy.
Secure Payment
Shop with confidence knowing your payments are secure and your information