Given is a pretty generic High-End Power Amplifier. Schematic quite similar to the one that ghosts around the block as "The G0ldm0uth" Amplifier over at DIYA, but with bipolar tripple emitter follower output and not mosfets, output runs at a fair ...

Collection of VersatileAudioAmplifier Number 2 Schema 20kW audio amplifier Scheme 2000 Watt Audio Amplifier Scheme 200 Watt Audio Amplifier Scheme 20 Watt Audio Amplifier layout PCB Scheme 2 Watt Audio Amplifier ...

This circuit is of an 2x 2,500W RMS stereo amplifier, super-light and without switching-mode power supply. The circuit just shows a channel, and the power supply that it assists to the two channels. The audio circuit should be duplicated, but the power ...

Taken by themselves, the properties of the PA300 amplifier are not revolutionary. But taken in combination, they show something special: a robust 300 watt hi-fi power amplifier that is not too difficult to build. There are several starting points ...

Symasym5_3 Symasym5, is a "cute" power amplifier, designed with quality but still low price in mind. This resulted in a ClassAB BJT amplifier, using only TO92 transistors for input and VAS, with a reasonable part count. The topology used is well known ...

 Nmos400 A power amplifier module capable of up to 400 watts into a 4 ohm load depending on power supply and the output mosfets used.  The layout makes use of older style TO3 mosfets. Nmos400-TO3 Schematic Nmos400-TO3 Layout Nmos350 ...

Nbip300 with transistor 2N3773 This amplifier was designed to provide a use for the otherwise useless TO3 power transistors that many hobbyists have in their junk pile.  With good construction the module is capable of high quality ...