Description
🎤 ULXD4D Dual Channel Digital Wireless System with KM9 Metal Handhelds
Professional Dual-Channel UHF Wireless Microphone Solution – engineered for large venues and mission-critical vocal performances. This complete set includes a 1U rack-mount digital receiver and two KM9 all-metal handheld transmitters, delivering an ultra-stable wireless link of 300 to 600 meters on the UHF 610-670 MHz band. With pilot frequency, IR sync, and encrypted digital transmission, your sound stays clear, secure, and free from interference.
📡 Extreme 300-600m Range & UHF Custom Frequency
- Long transmission distance up to 600 meters (open space) – perfect for concert halls, outdoor festivals, and large conference centers.
- Operates on a clean UHF 610-670 MHz band with wide tuning bandwidth; B2B bulk orders can customize the frequency to meet regional regulations.
- Advanced digital modulation ensures robust signal strength even through walls and obstacles.
🎛️ 1U Rack-Mount Receiver with Intelligent LED Display
- Black metal 1U chassis – robust, heat-resistant, and fits standard 19-inch flight cases or racks.
- Bright blue LED digital screen shows group, channel, frequency (655.050m & 675.050m), audio gain, and RF signal at a glance.
- Front-panel controls with IR sync, gain adjustment, and pilot frequency monitoring for rapid setup and real-time control.
🎙️ KM9 All-Metal Handheld Transmitters – Built for the Stage
- Heavy-duty metal body with a comfortable non-slip grip; resists drops, sweat, and intensive daily use.
- Supercardioid dynamic capsule (KM9) captures rich, natural vocals with excellent feedback rejection.
- Simultaneous dual-mic operation – two KM9 handhelds work together without cross-interference, thanks to proprietary intermodulation rejection.
🔒 Encrypted Transmission & Anti-Interference Technology
- AES-256 digital encryption secures your audio content, preventing unauthorized listening – essential for confidential corporate events and VIP performances.
- Built-in pilot tone and IR sync reject unwanted RF noises, keeping the audio path clean from setup to teardown.
- Zero dropout performance on crowded multi-channel stages; the receiver automatically selects the cleanest frequency.
🌐 Ideal Applications – From Stage to Living Room
Concerts & Stage Performances · KTV & Family Entertainment · DJ & Live Streaming · Event Hosting · Church & School Lectures · Home Karaoke · Weddings & Banquets
📋 Quick Specifications
| Receiver | Black metal 1U rackmount, blue LED display, IR sync, pilot tone, 2-channel |
| Handheld Transmitters | 2 × KM9 metal handheld, dynamic supercardioid |
| Frequency Band | UHF 610-670MHz (customizable for B2B orders) |
| Wireless Range | 300-600m (open space) |
| Encryption | AES-256 digital encryption |
ULXD4D Dual-Channel Digital Wireless Microphone System
With 2 KM9 Metal Handheld Mics | UHF 610-670MHz | 300-600m Range
✨ Key Features
- Dual-Channel Operation: Two KM9 metal handheld mics for simultaneous use (duets, interviews, hosting).
- Extended UHF Range: Stable transmission up to 600m (open area); UHF 610-670MHz (customizable for bulk orders).
- Rugged Build: 1U rack-mount receiver (black metal) with blue LED display; durable metal handheld mics.
- Interference-Free: UHF technology + encrypted transmission for clear, secure audio in crowded RF environments.
- Versatile Use: Ideal for stage shows, KTV, live streaming, church/school events, and family entertainment.
🎤 Perfect For
💡 B2B & Custom Bulk Orders: Contact us for custom frequency ranges, logo branding, or packaged kits. We offer flexible OEM solutions to fit your market needs.
Please feel free to contact us for custom solutions and support.
MiCWL Audio Inc.
