ADJ WM-419 Four-Channel UHF Wireless Handheld Microphone System (540 to 590 MHz)

ADJ WM-419 4-Channel UHF Handheld Wireless Microphone System

Product Description

The ADJ WM-419 is a professional 4-channel UHF wireless microphone system designed for live performances, karaoke, public speaking, houses of worship, schools, mobile entertainment, and PA applications. It includes four wireless handheld microphones and a rack-mountable receiver, delivering reliable wireless performance, clear audio transmission, and easy frequency management. The system features automatic frequency scanning and infrared synchronization for quick setup and interference-free operation.

Key Features

• 4-channel UHF wireless handheld microphone system
• Includes 4 wireless handheld microphone transmitters
• Intelligent Frequency Auto Scan for quick channel selection
• IR (Infrared) synchronization between receiver and transmitters
• 50 selectable channels per receiver (200 total available frequencies)
• 16-bit Pilot Tone Technology for reduced interference and stable signal transmission
• OLED display screens on handheld transmitters
• Wireless operating range up to 300 ft. (90 m) line-of-sight
• Battery life of approximately 6–10 hours per microphone
• Four removable UHF antennas
• Four independent balanced XLR outputs
• One mixed ¼-inch audio output
• Individual volume control for each microphone channel
• UHF operating frequency range: 540–590 MHz
• Dynamic range greater than 98 dB
• Signal-to-noise ratio greater than 85 dB
• Frequency response: 50 Hz – 14 kHz
• Rack-mountable receiver design