AVTEK Conjunto sem fios com dois emissores de bolso WM 2B SET

The AVTEK WM 2B SET is a professional wireless microphone system designed for reliable audio transmission in presentations, performances, and events. This set includes two bodypack transmitters and two lavalier microphones, providing a complete solution for dual-speaker applications. Operating in the VHF band with four selectable frequencies, it ensures stable and interference-free operation. The non-diversity desktop receiver offers both XLR balanced and 6.3mm jack unbalanced outputs for flexible connectivity to mixers, amplifiers, or recording devices.

Advantages

With a robust operating range of up to 50 meters and a battery life of approximately 10 hours per transmitter, the WM 2B SET delivers dependable performance for extended use. The system's high signal-to-noise ratio (>90 dB) and low total harmonic distortion (<1%) ensure clear, high-quality audio. The included accessories provide everything needed for immediate setup, making it an ideal choice for educators, presenters, and performers.

Suitable for

• Classroom and lecture hall presentations
• Corporate meetings and conferences
• Live performances and stage events
• Fitness instruction and guided tours

Key specifications

• System Type: Wireless Microphone System
• Frequency Band: VHF
• Operating Frequencies: 179.3 MHz, 189.9 MHz, 203.4 MHz, 210.9 MHz (2 used simultaneously)
• Number of Channels: 2
• Transmitter Type: Bodypack (2 units)
• Microphone Type: Lavalier Condenser (2 units)
• Receiver Type: Non-Diversity Desktop Receiver
• Audio Outputs: 1x XLR Balanced, 1x 6.3mm Jack Unbalanced
• Operating Range: Up to 50 m (line of sight)
• Frequency Response: 50 Hz - 16 kHz
• Signal-to-Noise Ratio: > 90 dB
• Total Harmonic Distortion: < 1%
• Modulation: FM
• Receiver Power Supply: DC 12-18V (via included AC adapter)
• Transmitter Power Supply: 2x AA batteries (per bodypack)
• Transmitter Battery Life: Approx. 10 hours (with alkaline batteries)
• Antenna: Fixed (receiver), Internal (bodypack)

Recommendations

For optimal performance, use high-quality alkaline batteries and ensure line-of-sight between transmitters and receiver. The system is not recommended for applications requiring multiple simultaneous channels beyond two.