PULUZ PU644B 2x sistema de microfone dinâmico sem fios UHF 30m com recetor 6,35mm e 3,5mm

The PULUZ PU644B is a professional wireless dynamic microphone system designed for karaoke, live performances, public speaking, home studios, and presentations. It includes two dynamic microphones and a receiver, offering reliable UHF transmission with a range of up to 30 meters. The receiver features both 6.35mm (1/4") and 3.5mm (1/8") output jacks, ensuring compatibility with amplifiers, mixers, soundbars, PCs, and smartphones (with appropriate adapters).

Advantages

Enjoy freedom of movement with a stable UHF wireless connection. The dynamic microphones deliver clear, natural sound with a cardioid polar pattern that minimizes background noise. Built-in rechargeable batteries in the receiver and long-lasting AA battery operation for microphones provide extended use. The metal microphone construction ensures durability.

Suitable for

• Karaoke nights and parties
• Live performances on stage
• Public speaking and presentations
• Home studio recording
• Teaching and training sessions

Key specifications

• Wireless Technology: UHF
• Number of Microphones: 2
• Microphone Type: Dynamic
• Polar Pattern: Cardioid
• Operating Range: Up to 30 meters
• Frequency Response: 50Hz - 15kHz
• Signal-to-Noise Ratio: >90dB
• Total Harmonic Distortion: <0.5%
• Microphone Power: 2x AA batteries each
• Receiver Power: Built-in rechargeable battery (USB-C charging)
• Microphone Battery Life: Up to 6-8 hours
• Receiver Battery Life: Up to 4-6 hours
• Receiver Output: 6.35mm (1/4") jack, includes 3.5mm adapter
• Microphone Construction: Metal
• Receiver Construction: ABS Plastic

Recommendations

For optimal performance, use fresh alkaline AA batteries in the microphones. Ensure the receiver is fully charged before first use. Keep the microphones and receiver within the specified range for best signal quality.