AmplifierCircuits

When you need an amplifier with high watt power. For use in applications such as concert, theater, the festivals etc. This circuit is most suitable. Both Loudness and durability, that courage to try.  For this circuit, typically the maximum watt power at load 4 ohm equal to 300 watt. or about 200 watt at load 8 ohm. Which the watt power very much this level. If you are not satisfied. Also may added a higher power. 300 watt – 1200 watt MOSFET Amplifier

General Description: MPSA43 –  NPN  high voltage transistor with low current and high voltage used for telephony, professional communication equipment, and telephony, and is the complement type of MPSA93 MJE350 – a plastic medium power  PNP  silicon transistor designed for use in line-operated applications such as low power, line-operated series pass and switching regulators requiring  PNP  capability with features of high collector-emitter sustaining voltage, excellent DC current gain, and plastic thermopad package IRFP240 – an N-channel enhancement mode silicon gate power field effect transistor with an advanced power  MOSFET  designed, tested, and guaranteed to withstand a specified level of energy in the breakdown avalanche mode of operation used in applications such as switching regulators, switching converters, motor drivers, relay drivers, and drivers for high power bipolar switching transistors requiring high speed and low gat drive p...