BỘ MICRO KHÔNG DÂY CAF Mi-9 pro

chuyên dụng cho Karaoke chuyên nghiệp, sử dụng công nghệ của ITALY cho chất lượng ổn định và âm thanh trong sáng. Hàng chính hãng giấy tờ CO,CQ chuẩn hãng

• Product Model: CAF Mi-9
• Frequency Range: 640-690MHz
• Number of tunable channels: 100×2
• Mode of oscillation: Phase locked loop frequency synthesis
• Frequency stability: ±10ppm
• Receive Mode: Superheterodyne secondary frequency conversion
• Receiving sensitivity: -95~-67dBm
• Frequency response: 40-18000Hz
• Harmonic distortion: ≤0.5%
• Signal-to-noise ratio: ≥110dB
• Audio output: Balanced output and mixed output
• Transmitting power: 3-30mW
• Modulation mode: Frequency modulation(FM)
• Battery specification: No. five battery 2 section
• Power supply requirement: ~100V-240V/50-60Hz
• Maximum range > 60 m