BA328 with Dual preamplifier circuit having fewer external components, easy installation features, single 8-pin DIP package. Circuit characteristics are as follows: wide operat
ing voltage range, low noise, high open-loop gain, the left and right channel balance is good. Commonly used in tape to tape players, car stereos and home audio equipment. BA328 limit parameters are as follows: maximum supply voltage 18V, maximum power consumption: 540mW, Working temperature: -25-70.