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Products > active speaker system > Guangzhou Ruifeng Intelligence Technology Co., Ltd | Similar Products

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active speaker system

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Ruifeng Intell. Audio Speaker PRO Audio Active Column Line Array Speaker Audio System: Product name: Home Theater Active Amplifier Speaker Box+15inch PA Neodymium Bass Audio Speaker Specifications Frequency response120Hz~17kHz(-10dB)Sensitivity99dBNorminal impedance8ΩPower ...

Ruifeng Intell Audio Digital High Power Amplifier System Audio/PA Power Amplifier (DA15.4): active PFC and soft switching power technology, it can adapt to harsh environment and provide dynamic power for the amplifier. 5.with high reliability and full power and outstanding performance, ...

RF Intell. Audio Self-Powered Active Line Array System/ Indoor/Outdoor Stage Loudspeaker: active subwoofer,with built-in DSP module,4*1000W/8Ω output channel,urtral compact design with amazing acoustic performance.New switching Frequency Power supply Design with Power Factor Correction ...

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Ruifeng Intell. Audio Speaker PRO Audio Active Column Line Array Speaker Audio System