What are the best 12 volt sound amplifier ics
Power amplifier integrated ics are generally designed in accordance with a unified standard, highlighting standardization and industrialization, performance is usually more moderate, easy to use, suitable for mass production and use, but the performance, especially some extreme performance, is often general. The discrete audio amplifier circuit composed of CMOS, although the design and production debugging is more complex, but the adaptability is very good, all types of circuits can be done, and those who are proficient in mode electricity can use it to achieve ultra-high indicators (integrated power amplifier is daunting), such as distortion degree 0.00001%. The high-end Hi-Fi audio on the market is almost all made of discrete circuits. TDA1521, TDA7293, TDA7294, LM1875 and so on, the sound quality is quite good!