Subwoofer Amplifier Circuit Diagram | LM1875 Power Amplifier Circuit Diagram

Subwoofer Amplifier Circuit Diagram

Subwoofer Amplifier In this article explains how to make Subwoofer Amplifier with simple steps by using a circuit diagram, this subwoofer amplifier circuit is very simple and it consists of power supply and audio amplifier parts. The simple schematic diagram of the two-channel amplifier to be driven from two inputs left and right channels facilitate … Read moreSubwoofer Amplifier Circuit Diagram | LM1875 Power Amplifier Circuit Diagram

1 Watt Audio Amplifier Circuit using 7905 IC

1 Watt Audio Amplifier Schematic using 7905 IC

1 Watt Audio Amplifier Circuit using 7905 IC A simple stereo 1 Watt Audio Amplifier Circuit using 7905 IC is built around two 7905 negative-voltage regulators (IC1 and IC2) and a few discrete components. The 1 Watt Audio Amplifier Circuit will also work with other 79XX regulators if the appropriate power supply is used. Regulator IC … Read more1 Watt Audio Amplifier Circuit using 7905 IC

Stereo preamplifier tone control Circuit with TDA1524 IC

Stereo preamplifier tone control Circuit

Stereo preamplifier tone control Circuit Here is the Stereo preamplifier tone control Circuit with TDA1524 IC which is an excellent stereo preamplifier with tone control using the IC Stereo preamplifier tone control Circuit with TDA1524 IC from Phillips. The TDA1524 IC requires very few external components, has very low noise and has a wide power … Read moreStereo preamplifier tone control Circuit with TDA1524 IC

Multi-channel audio mixer circuit using LM3900 IC

Multi-channel audio mixer circuit Multi-channel audio mixer circuit using LM3900 series amplifiers consist of four independent and internally compensated amplifiers that are designed for single and wide power supply voltage. These amplifiers provide a wide range of voltage inputs and very good response for all audio frequencies. They also provide a large output Range.   … Read moreMulti-channel audio mixer circuit using LM3900 IC

40W amplifier Circuit using TDA1514 IC

40W amplifier Circuit 40W amplifier Circuit using TDA1514 IC, Many electronic circuits dealing with audio amplifier circuits have been published here. This is just another one and here we use the TDA 1514 high-performance hi-fi amplifier from Philips. The IC has a bunch of useful features like thermal protection, mute-standby facility, low harmonic distortion etc. The … Read more40W amplifier Circuit using TDA1514 IC

30 Watts Audio amplifier circuit using TDA2040 IC

30 Watts Audio amplifier circuit using TDA2040 IC

Audio amplifier circuit using TDA2040 IC 30 watts audio amplifier circuit using TDA2040 IC, is a Class AB monolithic integrated audio amplifier available in Pentawatt package. The IC has low harmonic distortion, a low crossover distortion and has a built-in circuitry for short circuit protection.   30 Watts Audio amplifier circuit using TDA2040 IC 30 Watts … Read more30 Watts Audio amplifier circuit using TDA2040 IC

TDA7240 IC Stereo 20W Amplifier Circuit

TDA7240 IC Stereo 20W Amplifier Circuit

20W Amplifier Circuit TDA7240 IC Stereo 20W Amplifier Circuit: The 20W Amplifier Circuit shown here is based on the TDA7240 IC from ST Microelectronics. The TDA 7240 IC is an integrated audio amplifier IC that can deliver 20 watts of audio output power into a 4ohm load. The IC has minimum external parts count and is … Read moreTDA7240 IC Stereo 20W Amplifier Circuit

6 Watt Hi-Fi Audio Amplifier Circuit using TDA2613 IC

6 Watt Hi-Fi Audio Amplifier Circuit using TDA2613 IC 6 Watt Hi-Fi Audio Amplifier Circuit using TDA2613 IC: A 6 watt audio amplifier circuit using TDA2613 is shown here. TDA2613 is an integrated Hi-Fi audio amplifier IC from Philips Semiconductors. The IC is switched ON / switch OFF click proof, short circuit proof, thermally protected and … Read more6 Watt Hi-Fi Audio Amplifier Circuit using TDA2613 IC

100W MOSFET Power Amplifier Circuit Diagram

100W-mosfet-power-amplifier-circuit

100W MOSFET Power Amplifier Circuit 100W MOSFET power amplifier circuit based on IRFP240 and IRFP9240 MOSFETs is shown here. The amplifier operates from a +45/-45 V DC dual supply and can deliver 100watt rms into an 8-ohm speaker and 160-watt rms into a 4-ohm speaker. 100W MOSFET power amplifier circuit this is Hi-Fi amplifier circuit is suitable … Read more100W MOSFET Power Amplifier Circuit Diagram

TDA7294 IC 100W Audio Amplifier Circuit Diagram

TDA7294-100W-amplifier-circuit-diagram

TDA7294 IC 100W Audio Amplifier Circuit In the TDA7294 IC 100W Audio Amplifier Circuit, the TDA7294 is configured to provide 100W output power into an 8Ohm loudspeaker at +/- 38V supply. C8 is the input coupling capacitor and the input is applied to the non-inverting input (Pin3) of the IC. C3 and C9 are power … Read moreTDA7294 IC 100W Audio Amplifier Circuit Diagram