BFAudioPro J12
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The BFAUDIOPRO J12 wireless microphone system is a professional audio solution designed for high-end KTV rooms, events, and conferences. The product integrates advanced digital control technology to completely eliminate frequency overlap, ensuring a stable and crystal-clear signal. With 100 x 2 UHF channels, auto-frequency scanning, and infrared (IR) synchronization, the J12 offers maximum convenience. Featuring an effective anti-interference design, smart mute circuitry, a durable aluminum alloy body, and up to 8 hours of battery life, the J12 guarantees superior sound quality and outstanding reliability.
Technical Specifications
● Frequency Range: 640MHz – 690MHz (UHF Band)
● Modulation Method: PLL synthesized (High stability)
● Adjustable Channels: 100 x 2 channels (200 channels total)
● Channel Spacing: 250kHz
● Frequency Stability: ± 0.005%
● Dynamic Range: 100dB
● Maximum Deviation: ± 45kHz
● Audio Frequency Response: 40Hz – 15kHz (± 2dB)
● Total Harmonic Distortion (THD): < 0.5%
● Signal-to-Noise Ratio (S/N): 105dB (Ultra-clean audio)
● Operating Range: 80m (Under ideal conditions)
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