I have a living room that had a really cheap Samsung sound bar that we picked up with a gift card a few years back. But I have always wanted to design and build a soundbar from scratch. So recently I did just that.
Goal: Is to have a soundbar that sounds great and is compact for most living rooms. I also wanted it to be aesthetically pleasing. With this is mind, I wanted it about 4" in height and length 36" or shorter. I also didn't really want frequencies below 90hz, as I planned to use a separate subwoofer with it. With those design goals in mind, I started picking out the drivers.
Parts Used:
4x Dayton ND65-8
https://www.parts-express.com/dayton-audio-nd65-8-2-1-2-aluminum-cone-full-range-driver-8-ohm--290-2062x Dayton ND25FA-4
https://www.parts-express.com/dayton-audio-nd25fa-4-1-soft-dome-neodymium-tweeter--275-059Dayton 2x15 Amp (I may upgrade this, but I had this on hand)
https://www.parts-express.com/dayton-audio-kab-215-2x15w-class-d-audio-amplifier-board-with-bluetooth-21--325-100Materials Used:
1/4" MDF (doubled in the speaker enclosure)
1/4" Walnut Baffle (doubled in the speaker enclosure
Video Tutorial:
https://www.youtube.com/watch?v=t4f0U3E339c