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Learn how to create a simple yet effective speaker amplifier using just cardboard and a few basic materials. This DIY project is perfect for enhancing your phone's audio without breaking the bank.

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 ...

You could easily make your own iPhone amplifier dock from a shoebox. Or better, an old wooden wine case. Or best of all, you could get out your clamps, drills, router and hot glue and go medieval on ...

There are some fantastic bluetooth speakers for iPhones, but if you’ve got a Pringles or Bisto tube going spare then you can quickly create a mini amplifier of your own. The whole thing takes less ...

Your iPhone's dinky speaker will suffice for speakerphone calls and listening to podcasts while you cook, but it's hardly adequate for properly enjoying music. Bluetooth portable speakers are a great ...