Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step project covers soldering a transistor amplifier circuit, wiring a 3.5mm ...

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DIY Bluetooth speaker projects are always a staple here at Hackady. In our latest feature of DIY audio builds, we have [Patrick’s] vinyl cylindrical speaker. He found a pretty inexpensive Bluetooth ...

Our Eco-nomical series is a guide on seeking out eco-friendly and economical holiday gifts in these tough economic times. We also want to hear from you. Share your gifts, get ideas or upload your own ...