WM-419

The American Audio WM-419 puts four wireless handheld microphones on one rack-mounted UHF receiver, so a full panel, band or worship team can go wireless from a single rack space. Intelligent Frequency Autoscan finds open frequencies, then IR synchronization sends the setting to each microphone, which means no dial matching before a service or a set.

Each receiver gives you 50 selectable channels, 200 total across the four channels, in the UHF 540-590MHz band. 16-bit pilot technology helps keep stray RF out of the signal path, and four removable antennas let you place reception where the room and the crowd call for it. Range reaches 300 feet line of sight, with frequency response from 50Hz to 14KHz, dynamic range above 98 dB and total harmonic distortion under 1%.

Connections stay simple. Every channel has its own balanced XLR output and its own volume control, so four discrete inputs land at the mixer and levels can be set per person. A mixed AF output on a 1/4-inch jack sends all four microphones down one cable when a single mixer input is all you have, and the included 1/4-inch stereo cable covers that run.

Each handheld transmitter carries an OLED screen for channel and battery status and runs 6 to 10 hours on the included AA batteries, enough for a full conference day or a weekend of services.

The WM-419 fits schools and lecture halls, houses of worship, karaoke rooms, mobile entertainers, panel discussions and general PA work where several people need a microphone at the same time.