How can sell microphone Zhengzhou

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Zhengzhou City Sound Co., Ltd. is marketing audio equipment amplifier, sales mixer, wireless microphones, equalizers, feedback suppressor, actuators, and other peripheral equipment, constant pressure amplifier public broadcasting and other products, following a conference room sound system, digital conference room systems, large-screen projection systems, multimedia classrooms and other large high-tech installation and commissioning of high-tech enterprises limited by shares, following a conference room audio systems, digital conferencing room systems, large-screen projection systems, multimedia classrooms and other large high-tech installation and commissioning. With a strong technological advantages, good reputation, quality of technical service system won the trust of customers, Zhengzhou Zhengzhou lawn speaker Monopoly, Monopoly Zhengzhou audio information, Zhengzhou wireless microphone. For details, contact me directly consult! 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Zhang 15538065617 Business QQ: 1326323369 Zhengzhou audio, stereo speaker amplifier brand, we pursue a "quality first, technology innovation, integrity and pragmatic," the purpose, customer-focused, providing cost-effective radio products, improve the quality of service. Zhengzhou audio Acting Company's products are: Zhengzhou Monopoly sound, how to sell microphone Zhengzhou. Trolley Trolley stereo audio amplifier audio distributor in Zhengzhou Zhengzhou distributor of wired and wireless microphone series distributor in Zhengzhou campus public broadcasting public broadcasting distributor in Zhengzhou Products Catalog: constant pressure amplifier, preamplifier, pure power amp series broadcast peripheral smart device series Ceiling Ceiling Speaker Series Wall meeting. 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Market Distribution unit: Zhang 15538065617 Business QQ: 1326323369 Monopoly Zhengzhou audio information, Zhengzhou wireless microphone Features: ● self-developed low-distortion algorithms to completely eliminate noise compression circuit to ensure perfect original sound reproduction. ● How can sell microphone Zhengzhou true dynamic range of up 90dBA, solve missing saturate the volume and distortion. ● all metallic materials EIA standard 1U chassis assembly color LED light panel display AF strength. ● high hardness ABS material handset, using high-grade surface paint treatment, long time without Diaoqi. ● Resistant to fall, anti-gas explosion sound and impact noise, such as design of the sound head module. How to sell technical parameters Zhengzhou microphone transmitter receiver integrated performance carrier frequency number 730-830MHz 10mW transmit power receiver sensitivity 5dBuV channel group 16 × 2 modulation F THD <0.5% bandwidth 24MHz oscillation mode PLL SNR > 95dB cameras can be connected wireless microphone Monopoly Zhengzhou 500KHz frequency spacing image rejection> 80dB dynamic range 5W power consumption> 90dB maximum deviation ± 50KHz supply voltage AC200-230V / DC16-20V frequency response of 50Hz ~ 18KHz ± 3dB Voltage 1.5V × 2 Audio output voltage 500mV balanced ideal use distance 100M battery life 6 hours 300mV how to sell a hybrid microphone Zhengzhou