Pickup factory sales | long fly Electronics (certified) | Pickup

How it works: boosted diaphragm electret microphone converts the sound signal into a weak electrical signals to the highly sensitive audio preamplifier pickup factory sales, internal amplifier noise attenuator contains sound reduction processing circuit, power amplifier circuit to ensure sound signal amplitude output high enough, low noise, transmission distance, true to the voice of the scene. Class distinction: Our pickups into low-noise, noise type, mute type, noise reduction, super noise reduction. High sensitivity digital noise pickup is the latest product research and development production monitoring. The internal structure of advanced integrated circuit noise, and with DSP digital processing design, with high sensitivity, the sound clear and natural, high fidelity (quiet no noise), transmission distance characteristics of high-fidelity pickup monitor range greater than 100 square meters It can be adjusted. Unique microphone noise reduction circuit design manufacturers, wholesale, effectively filter out ambient noise, the sound is also processed through tone pickup, keep the rich treble, making a more realistic audio playback. Internal setting AGC AGC circuit to enhance long-distance voice, products in the domestic leading level, and the national patent. It has been widely applied to the hard disk audio and video recording system banks, prisons, public security, judicial, procuratorate departments in other state organs. Pickup factory sales | long fly Electronics (certified) | pickup by Guangzhou-Electronic Technology Co., Ltd. Guangzhou Long-Electronic Technology Co., Ltd. (gzcfing.com) is Guangzhou, alarm, alarm host of leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the long fly electronic leadership with the staff warmly welcome all inquiries negotiations to create a long fly electronic better future.