The Public Address (PA) Mixer Amplifier is suitable for school, super market, bank, hotel BGM and speech use. It is integrate pre amplifier, Mp3 player and mixer power amplifier into one 19" 2U height unit of tabletop design, which is economy but of high reliable performance.....
Note on the development of an electron tube amplifier: Which uses 60-cycle alternating current to supply power for the filaments and plates supply was as good as that obtained with the same amplifier used with d-c. supply. The complete unit is light, compact, and portable. For the ... ...
Is used for the power control manner and this manner for the voltage control power amplifier the circuitPURPOSE: To prevent the open-loop gain of a power amplifier from decreasing by increasing the value of a control voltage almost to a threshold level quickly with rectangular pulses immediately ...
The Public Address (PA) Mixer Amplifier is suitable for school, super market, bank, hotel BGM and speech use. It is integrate pre amplifier, Mp3 player and mixer power amplifier into one 19" 2U height unit of tabletop design, which is economy but of high reliable performance..The...
aare cumbersome for designing PC board placement and thermal management. 为设计电脑板安置和热量管理是笨重的。 [translate] ais used as the reference for the internal air amplifier. 作为参考使用为内部空气放大器。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙...
SA1100 outdoor trunk bidirectional amplifier is mainly used for bidirectional trunk transmission of CATV television image signal, digital TV signal, telephone voice signals and data (or compressed data) signal. Advanced and mature circuits, scientific and reasonable process structures and high q...
13. Based on the requirements to the performances of the analog servo power amplifier, resonant transformation network is used to produce high-frequency sine wave to supply silicon-controlled rectifier. 基于对模拟伺服功率放大器性能指标的要求,我们采用谐振变换电路与可控硅整流电路相结合的方法来构造伺服电...
on performance. With its deep bass output, this amplifier is perfect for musicians looking to enhance their sound and make a statement on stage. Whether you're a professional musician or a hobbyist, the Deep Bass Pro Series Amplifier is the perfect choice for all your bass amplification need...
With functions like input, gain, volume, 3-band EQ, and master AC OUT, this Portable Wireless Speaker is versatile and easy to use. It offers 11 amp modes, Tap, tuner, 3 preset modes, and 4 effect modes (chorus, flanger, phaser, tremolo) for endless sound possibilities. The delay, ...
Unparalleled biggest power amplifier,which is researched and developed by ourselves.More powerful than Model FP20000Q,It is suitable for your big dual 21 inches power subwoofer.It will rock your stage with great powerful sound. Capacitor Upg...