供应ALD AD450

一. AD系列的产品特点:

一. AD family of products features:

１．AD系列功放，是一系列中、小功率纯后级双通道功放，功率80W、150W、200W、300W、

 450W、600W。价格大众化，质量稳定可靠、适用卡拉OK厅、小型演出、音质乐厅、洒吧等；

1. AD series amps, is a series
of medium and small power of net after-class dual-channel amplifier, power 80
W, 150W, 200W, 300W,  450W, 600W.
Popularization of price, quality, stable and reliable,  applicable karaoke OK rooms, small
performance, quality music hall, beer bar， etc.;

2.．AD系列采用IC末端摆动式电路，提高电路稳定性；

2. AD series by the end of oscillating circuit IC improve circuit
stability;

3．每个通道均采用独立的高速风扇智能调速散热，散热良好，连续工作72小时，功率管温度保持在70度以下；

3. Each channel adopt an independent high-speed intelligent fan speed
cooling, heat well, 72 hours of continuous work, the power of the temperature
maintained at 70 degrees;

4．完善保护功能，（短路保护、直流保护、过热保护、限幅保护、软启动保护）

4. Perfect protection, the (short-circuit
protection, DC protection, thermal protection, limiting protection, soft start
protection)

5．电源变压器设有可恢复过热保护装置，符合安规要求，保证产品安全性；

5. Power transformers are to resume overheating
protection devices, in line with the regulatory requirements to ensure product
safety;

6. 功率管散热器安装有热保护电路，保护温度是105度；主要是保护功率管不过热烧毁；

6. Power of the radiator installed thermal
protection circuit to protect temperature is 105 degrees; is mainly to protect
the power of the burning heat, however;