Circuit power amplifier stereo audio with LM1875 – 2 x 20 watt
This is an audio amplifier circuit using integrated LM1875 stereo to 2 x 20 Watts. With power supply for ease of assembly for any hobbyist. … Read more
Download E-book PDF Radio Transmitters – Tube Power RF
The excellent book on transmitters that offer contains 467 pages of information in English about transmitters. Radio Transmitters was published in 1961 by engineers at … Read more
Audio Amplifier Mono With IC TDA7293 -100 Watts
Power amplifier using the TDA7293 chip manufactured by ST Microelectronics, includes schematic and PCB design for easy mounting of the power amplifier. The TDA7293 is … Read more
Download collection of circuits Tubes Audio power Amplifiers
This is a PDF in English published in 1947 and features 45 complete schemes of tube amps, including diagram drawing material list and description of … Read more
Brutus – Circuit Audio power Amplifier stereo with tda7294 bridge 2x 170 W
The circuit of the amplifier with TDA7294 was a big hit among our readers, so bring more than this version of the amplifier with TDA … Read more
Car Audio amplifier circuit with IC TDA1562 – 70 W
General description The TDA1562 is a monolithic integrated 70 W/4Ω Bridge-Tied Load (BTL) class-H high efficiency power amplifier in a 17 lead DIL-bent-SIL plastic power … Read more
Circuit power audio amplifier stereo LM1875 + NE5532 – 2 x 20 Watts
The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. The LM1875 delivers 20 watts into … Read more
Circuit Power audio Amplifier with TDA2030 2.1 – 3 x 18 Watts
This circuit is a complete application is 2.1 amp, two satellite speakers for TDA2030 and one for the subwoofer, the 2.1 system, widely used in … Read more
Circuit dynamic power amplifier with TDA7294 – bridge 180W or stereo 80W
The TDA 7294 can be used in stereo mode (2 x 80Watts) or mono bridge mode (1x 180 Watts), to do this configuration simply set … Read more
Dowload WinISD Pro a free speaker designer – calculate filters
The WinISD Pro application was designed to be a freeware speaker designer software. You will be able to design Closed, Vented, Bandpass boxes and passive … Read more
