The Μικρόφωνο DNA WM4 Wireless Mic Set 4x Transmitters is an exceptional professional wireless microphone system tailored for vocal applications. This includes usage for singers, choirs, bands, and event companies.

Featuring four dynamic cardioid microphones, the system utilizes wireless transmission to deliver high-quality audio performance across a wide UHF frequency range of 610 to 786 MHz.

Key Product Features:

• Microphone Type: Dynamic vocal microphones with cardioid polar pattern for optimal voice pickup and background noise rejection.
• Frequency Response: Wide range from 30 Hz to 20,000 Hz, ensuring clear and natural sound reproduction.
• Transmission Technology: Π/4-DQPSK modulation ensures stable, reliable wireless signal transmission with low latency (<3 ms audio delay).
• Sampling Rate & Data Rate: 48 kHz sampling rate and 204.8 kbps data rate deliver high-fidelity audio capture.
• Dynamic Range & Total Harmonic Distortion: Dynamic range exceeds 90 dB and total harmonic distortion is less than 0.1%, promising clear sound.
• Signal-to-Noise Ratio: Greater than 96 dB, providing very clean audio output with minimal background noise.
• Receiver Sensitivity: Less than -94 dBm for good reception and stable connectivity.

Technical Specifications:

• System Type: UHF wireless system operating in the 610-786 MHz band.
• Power Supply: Each microphone transmitter utilizes 2 AA batteries; the receiver is powered via a DC 12-18V supply.
• Inputs and Outputs: The receiver features two antenna BNC inputs, four balanced XLR outputs (A, B, C, D), and a 1/4" audio output.
• Package Contents: Includes 4 transmitters, a receiver, 2 antennas, a power cord, a 1/4" mono jack cable, and a user manual in English and Polish.
• Physical Dimensions: The package measures 51 x 28.5 x 11.5 cm.

The system also features a unique ID address system to eliminate interference between channels, making it optimal for professional live vocal performances.