Amplifier | constant pressure amplifier | Shenzhen constant pressure amplifier

Amplifier, power amplifier constant pressure, constant pressure amplifier Factory, Shenzhen constant pressure amplifier machine manufacturers, Shenzhen constant pressure amplifier Suppliers, power amplifier, power amplifier customized, constant pressure amplifier pictures, constant pressure amplifier scheme, amplifier, Shenzhen factory amplifier, constant pressure amplifier Usually, purchasing the constant pressure amplifier. PA, also known as power amplifier, integrated amplifier refers to the preamplifier and power amplifier concentrated in a two-part chassis amplifier. Our homes are generally common amplifier of merger. Integrated amplifier has the following characteristics: 1, when the input signal source at a certain level, the output of the amplifier up to full power; 2, a plurality of sets of the amplifier input source selection information; www.haosf123sf.com 3, the amplifier has level control; 4, left and right channels into one, but also has a low pitch control device. Early Since the output level of the signal source is relatively low, generally around 0.2V, so the input power integrated amplifier on average, below 0.2V, and modern sources has undergone great changes. As cd machine has been widely used, modern signal source output average between 0.5-1V, and therefore the sensitivity requirements of modern input amplifier also changes accordingly. Of course, no matter how change, as long as the first three integrated amplifier is integrated amplifier. Intelligent digital audio broadcasting system uses a bus way, the serial code and instructions to complete the two-channel audio signals transmitted simultaneously, and on-site monitoring and other functions cycle. To group management, but also the timing of the automatic time control operation; to temporary emergency control, but packet control, shunt control operations; to independent call, the call can be superimposed; users can manage the timing, but also the timing of the management of external equipment; to manage voice path, and manage user power. Widely used in other schools and army institutions. Tel: 0755-29761763 13923747022 Qq: 932768509 Zhenhuan Shenzhen Technology Co., Ltd. is a technology research and development, production and sales for the modernization of one of the public radio manufacturers, and has a sound service system, we look forward to all the friends build harmonious and cooperative relations, to create a win-win and common development. Amplifier, power amplifier constant pressure, constant pressure amplifier Factory, Shenzhen constant pressure amplifier machine manufacturers, Shenzhen constant pressure amplifier Suppliers, power amplifier, power amplifier customized, constant pressure amplifier pictures, constant pressure amplifier scheme, amplifier, Shenzhen factory amplifier, constant pressure amplifier Usually, purchasing the constant pressure amplifier.