Posts Tagged ‘mosfet audio amplifier’



300W Mosfet power amp OCL HIFI Class AB by K1530+J201

Thursday, August 21st, 2008

Younger student brother will take an interest to do electronics project sends a teacher. Then come to consult with me. He wants to build Mosfet power Amplifier 300W rms model the stereo Amp. Which be the character OCL the sound is good. I then try to seek the circuit gives him sees in rows the [...]

200W MOSFET Amplifier Hifi audio powerhouse

Friday, January 18th, 2008

A compact audio powerhouse ideal for guitar or PA work or for use as a general-purpose subwoofer or hifi amplifier. Many people prefer Mosfets because of their legendary ruggedness. Altronics had a Mosfet amplifier module which produced 200W into a 4 Ohm load and so we decided to take a look it. It turned out [...]

power amp ocl Mosfet 160W by 2SK134+2SJ49

Monday, August 20th, 2007

power amp ocl Mosfet 160W by 2SK134+2SJ49 This the circuit mosfet power amplifier OCL 160Watt sizes are full RMS. For 8ohm size loudspeakers build to sing bail 18 inch sizes well. By use mosfet cherished possession pair the last classic 2SK134 and 2SJ49 then have the durability is superb. This circuit not new handily. Should [...]