This will be my first audio amplifier class D in my future using npn transistors TIP 41 for heatsync.....Its output up to 381 mV,
Input:2mV up to 1 v!!
Output:1W to 5W 4-8 ohms
VCC:2-18 volts Max:18 volts need heatsync from 12v to 18v
Distortion:0.5%
PIN OUTS:
1: input
2: bypass
3: nf (input 2)
4: Gnd
5:Output
6:Vcc (2-18v)
7:Output 2
8:Led Output