This tutorial provides instructions on how to build a portable stereo from a vintage suitcase. Portable, loud, and fashionable. Take a vintage suitcase and install a set of speakers, passive ...

[Ynze] has built an audio amplifier that looks and sounds great. His amplifier uses a National Instruments (now TI) LM3886 Overture series 68 Watt power amp. The LM3886 places [Ynze’s] amp squarely in ...

Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step ...

The biggest and best audiophile projects are usually huge tube amps, monstrous speaker cab builds, or something else equally impressive. It doesn’t always have to be that way, though, as [lowderd] ...

The Audiophiliac pairs the Dayton B652 speakers with the tiny Lepai LP-2020A+ stereo amp, and finds very respectable sound for around $70. Ex-movie theater projectionist Steve Guttenberg has also ...

Discover a creative way to amplify your smartphone's sound with this easy DIY project. Learn how to repurpose a stethoscope and plastic bottles to build a homemade phone speaker amplifier. Follow step ...

I'd like to monitor the amount of power (in watts) going into my speakers. I'm not concerned about over driving them or anything, I'm just curious how much power I'm actually using. I connected a volt ...

Here’s a clever yet simple DIY project for you, just in time for the weekend. You could probably even through this thing together before the next camping trip, even if you are heading out tonight.