Diy audio projects

Soldering Is NOT Rocket Science!: I've seen so many articles on electronic soldering that are either overly verbose and hard to read, too complex for a beginner, insist on expensive tools, or are just plain wrong, that I decided to clear the air a bit by going back to the basics. Wh…

Designing a x-over is very challenging, but the next step is to grab the soldering iron and learn how to build a passive crossover.

Find out how to build a great sounding audio amplifier (with bass boost) from the LM386 IC, and learn what makes this amplifier sound better than the rest.

Full guide on how to build a 2 way bookshelf speaker, with DIY speaker plans and step by step assembly instructions.

60W DIY BLUETOOTH Speaker 48h Runtime: I wanted to make one speaker that suits my needs and not spent little fortune on the new branded one. I wanted a speaker that can play music for a long time and to play that music LOUD.(and also, not to look crappy :) ) So I used speaker from an old…

Turn Computer Power Supply Into Car Audio: This is my first instructable, so bear with me. I turned a computer power suppy into a 12v power supply for a car stereo deck.

TERESA amplifier is a simple and cascadable Class-AB design. The name is an acronym for manufacturers TExas Instruments and REneSAs, who provided the parts for the core of this amplifier. The result is worth seeing and hearing! This DIY project does not require any special experience in detailed analog circuit technology to build. This article was originally published in audioXpress, November 2014.

Designer: Dan Marx Project Category: Bookshelf Speakers Project Level: Beginner Project Time: 1-8 Hours Project Cost: Under $100 Project Description: This is a great beginner two-way speaker projec…

Learn how to make your own speakers...your way. The right way.