American Audio WM-219 Wireless set

Clear Wireless Vocal Coverage for Live Events

The American Audio WM-219 is a 2-channel UHF wireless microphone system for performers and presenters who need cable-free mobility on stage. Included in the package are two handheld transmitters and a metal 1RU receiver, giving a venue, school, or mobile entertainer everything needed to go live without running XLR cables across the floor. With 100 selectable frequency channels per receiver and a 90-meter line-of-sight range, this kit sits in a practical tier for non-professional touring setups at this price point.

Standout Features of the WM-219 Wireless Mic System

Two features separate this package from typical entry-level wireless sets. The Dual Easyview LCD on the front of the receiver shows live channel and RF signal data for both microphones at once, simplifying channel selection during fast set changeovers. FSS Smart Scan automatically sweeps the local RF band and locks onto the cleanest open frequency, which proves genuinely useful in busy event halls and RF-crowded venues where manual channel selection causes dropouts.

Key Specifications of the WM-219

The WM-219 transmits in the European UHF band of 863–865 MHz, the license-free range reserved for wireless microphones across the EU. Mounted in a standard 19-inch rack, the receiver chassis measures 420 × 230 × 45 mm and weighs just 0.68 kg.

• Receivers: 2 channels × 100 frequencies — broad channel headroom for stacked multi-system events.
• Wireless range: 90 m (300 ft) line of sight — covers most ballrooms, schools, and small clubs.
• Battery life: 6–10 hours on standard AA cells per handheld — runs a full evening without spares.
• Dynamic range of >98 dB with signal-to-noise above >85 dB leaves vocals clean for both speech and singing.
• Outputs: 2× 3-pin XLR balanced + 1× 1/4-inch mixed — direct feed into mixers, PA systems, and powered speakers.
• Antennas: 2× detachable BNC with front-mount extension cables — flexible placement for stronger reception behind stage gear.

Who Is the WM-219 Designed For

Built for PA, karaoke, mobile entertainers, schools, and houses of worship, this kit fits setups where two simultaneous handheld microphones are needed but the budget does not stretch to pro touring systems. The WM-219 is the right choice for working DJs running backup vocals plus an emcee mic on a single rack unit, school productions requiring instant cable-free setup between assemblies, and karaoke hosts in small clubs looking for simple, reliable wireless operation without complicated frequency coordination.