The Pure Resonance Audio WMS1-HH-A UHF wireless handheld microphone system delivers crisp, interference-free sound using advanced digital U-band transmission technology. Operating in the 540 - 590 MHz range with a broad 50 MHz UHF frequency bandwidth provides flexibility for various applications. Designed with a dynamic microphone core, the transmitter delivers natural, high-quality sound. The built-in equalizer offers high, mid, and bass adjustments for enhanced audio effects and a better listening experience. With professional quality performance, this wireless microphone system is ideal for classrooms, conferences, lecture halls, public speaking, vocal performances, live presentations, and more.

The WMS1-HH-A offers a working range of up to 328 feet and delivers up to 10 hours of performance with just two AA batteries. Its handheld transmitter is designed for comfort, making it easy to hold during extended presentations or events. Both the transmitter and receiver are built from durable metal, ensuring long-lasting components that withstand regular use. The professional wireless microphone system utilizes pi/4-DQPSK modulation, unique ID code pilot encryption technology, and a low bit error rate (BER) to provide a secure, encrypted signal free from cross-frequency interference. These advanced features ensure clearer, more reliable transmission with strong resistance to interference, even in challenging environments. The WMS1-HH-A also includes automatic shutdown and optional auto-mute functions, protecting the device and optimizing battery life and overall performance. With rugged housings, feedback resistance, and high-performance capabilities, the WMS1-HH-A is built to excel in demanding professional settings.

scanning function that swiftly locates a clear frequency for the transmitter. Pairing the transmitter and receiver is made easy through infrared scanning and synchronization. The handheld wireless microphone transmitter features an OLED display that provides real-time status updates on battery level, signal strength, audio encryption status, frequency value, and mute status. Users can view current statuses and adjust settings through the receiver's TFT-LCD display screen. Additionally, the unique multifunction button on the microphone transmitter allows for easy muting, while the rack-mountable receiver offers both balanced XLR and unbalanced TS audio output jacks, ensuring seamless integration into any professional audio system.

Wireless Microphone System

RF Range: 540 MHz - 590 MHz

Modulation Mode: pi/4-DQPSK

Frequency Response (±3 dB): 20Hz - 20kHz 

Distortion Plus Noise (THD+N): < 0.1%

Signal-to-Noise (S/N) Ratio: ≥105 dB (XLR)

Range: 328 ft (100 m)

Weight: 4.55 lbs (2.06 kg)

Shipping Dimensions (H x W x D): 3.35" (85 mm) x 14.76" (375 mm) x 18.11" (460 mm)

Shipping Weight: 5.75 lbs (2.61 kg)

Microphone Receiver

Antenna Interface: BNC/50Ω

Receive Sensitivity: <-95 dBm

Maximum Output: Balanced output 500 mV; Unbalanced output 1000 mV

Working Current: ≤300 mA

Power Supply: DC 12V/1A

Dimensions (H x W x D): 1.72" (43.6 mm) x 8.35" (212 mm) x 8.43" (214 mm)

Weight: 2.91 lbs (1.32 kg)

Handheld Microphone Transmitter

Microphone Cartridge: Dynamic microphone

Output Power: ≥10 dBm

Working Current: ≤200 mA

Battery: (2) Replaceable AA batteries (Not Included)

Max Battery Life: Up to 10 hours

Dimensions (L x Dia): 9.65" (245 mm) x 1.54" (39 mm) with cartridge

Weight: 0.88 lbs (0.4 kg) with battery