Two way 20 watts audio amplifier

Two way 20 watts audio amplifier
This is a 20 watts audio amplifier is supplied with a voltage 14.4 volts, giving a total power of 20 watts into two different channels, each of which is connected to the tweeter and a woofer. This amplifier is therefore equipped with an active CROSSOVER  filter with a crossover frequency of 2 KHz. Each loudspeaker must support a power of 10 watts and have an impedance of 4 ohms. (more…)