The American Audio WM-219 is a 2-channel UHF wireless microphone system that includes two wireless microphones, two different color coded rings (to differentiate each microphone) and a wireless receiver with individual volume control and audio input for each microphone.


The WM-219 is designed for use in PA, karaoke, mobile entertainers, schools and houses of worship. It has a wireless range of 300 feet / 90M (line of sight) and each microphone has 6-10 hour battery life.

WM-219 Radio Microphone

Excluding VAT

    • 2x Hand Held Wireless Microphones (AA batteries not included)

    • 2x Microphone Colored Rings

    • 1x 2-Channel UHF Wireless Receiver

    • 2x Detachable UHF Antennas and extension cables for front assembly

    • 1x Power Cable

    • 2x Rack Ears to mount in 19-inch rack mount



    • Wireless Range: 300 ft. (90M) line of sight*

    • Battery life with full charge: 6-10 hours

    • Frequency Range: UHF 863-865MHz

    • Dynamic Range: >98dB

    • Total Harmonic Distortion: <1%

    • Frequency Response: 50HZ ~ 14KHz 3dB

    • Signal to Noise Ratio: >85dB

    • Audio Output Level: 0-300mV (Balanced: 0-2V)

    • Transmitting Power: +10dBM

     *Actual wireless range will depend on RF signal absorption and interference 



    • Receiver Dimensions (LxWxH): 16.5”x9”x1.75” / 420x230x45mm

    • Receiver Weight: 1.5 lbs. / .68kg.