Microfone sem fios DNA QMIC4 com 4 emissores de mão

The DNA QMIC4 is a professional wireless microphone system featuring four handheld dynamic transmitters, ideal for stage performances, conferences, and events. Operating in the UHF band (610-670 MHz) with four independent channels, it delivers clear, interference-free audio over distances up to 100 meters. The system includes a 1U rack-mountable receiver with balanced XLR and unbalanced 6.3mm jack outputs, ensuring versatile connectivity to mixers and amplifiers.

Advantages

Reliable UHF transmission with excellent signal stability and a dynamic range exceeding 100 dB. The handheld transmitters are powered by two AA batteries each, providing up to 8 hours of continuous use. Detachable BNC antennas allow for flexible placement, and the rack-mountable design saves space in professional setups.

Suitable for

• Live stage performances and karaoke
• Corporate events and conferences
• Educational institutions and lecture halls
• House of worship and community events

Key specifications

• System Type: Wireless Microphone System
• Number of Microphones: 4
• Microphone Type: Handheld, Dynamic
• Frequency Band: UHF (610-670 MHz)
• Number of Channels: 4 independent
• Modulation: FM
• Frequency Stability: ±0.005%
• Dynamic Range: >100 dB
• Total Harmonic Distortion: <0.5%
• Signal-to-Noise Ratio: >100 dB
• Operating Range: Up to 100 m (line of sight)
• Receiver Outputs: 4x XLR Balanced, 1x 6.3mm Jack Unbalanced Mix
• Receiver Power Supply: DC 12-18V, 500mA
• Transmitter Power Output: 10 mW
• Microphone Battery: 2x AA per microphone
• Battery Life: Up to 8 hours
• Frequency Response: 40 Hz - 18 kHz
• Antenna Type: Detachable BNC
• Rack Mountable: Yes (1U)

Recommendations

For optimal performance, use high-quality AA alkaline batteries and maintain line-of-sight between transmitters and receiver. The system is compatible with standard 1U rack enclosures and can be expanded with additional units for larger events.