soundbar

2 Articles

Desktop Soundbar Is Ideal For PC Use

April 13, 2022 by 17 Comments

Soundbars are a rather strange category of speaker, most typically used with televisions to add some punch that the drivers crammed into a flatscreen TV simply can’t match. [Matt] of DIY Perks wanted a soundbar that was better suited to use on a computer desk rather than in a loungeroom, and set about creating one.

Regular soundbars aren’t great for a computer desk as they tend to deliver sound directed at one’s chest rather than one’s ears. [Matt]’s design instead angles its speakers slightly upwards, aimed at the user’s head as it should be. The build uses reclaimed wooden flooring for a cheap source of pretty wood that isn’t as ugly or flaky as MDF.

The design acts as a monitor stand and keyboard hutch, raising the screen to a comfortable height for viewing. The speakers themselves are in acoustic enclosures mounted on either side, also helping to provide good stereo separation. A subwoofer is also built into the shelf to add some bass response, with an impressively-neat bass chamber design. Finished off with some LED lights and a USB hub, the design delivers great sound along with a lovely desk environment for getting work done.

[Matt] does love a nice DIY build; his water-cooled outdoor TV is a particular delight. Video after the break.

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This MDF Sound Bar Sounds Great

July 3, 2019 by 12 Comments

Everyone should build a speaker cabinet at least once in their life, if only so they can realize how much thought goes into building a simple box. [John] of ibuildit.ca wanted a sound bar for his home theater setup, and that means building a sound bar. The result is beautiful, and a demonstration of how much you can do with just a router and a table saw.

[John] built this sound bar almost entirely out of MDF, which isn’t the best material but it works well enough for a speaker cab that’s meant to be mounted to a wall. The sides were constructed first, with a rabbet holding the front and back on. Both the woofer and tweeter are inset into the front, and a standard piece of plumbing pipe serves as the bass port. Slap a round over bit into the router and do some light sanding, and everything looks great with a coat of black paint.

As with any speaker enclosure, the design is effectively parametric, designed entirely around the drivers being used. In this case, [John] is using a spreadsheet named ‘Unibox’ that gives you all the formulas and graphs for designing a speaker enclosure.

With the box built and the speakers installed, the only matter left were a few aesthetic choices. [John] went with a standard black finish with a very nice wooden grille held onto the front with magnets. It’s a design that pops, but the true test of a speaker is how it sounds. That’s a bit hard to convey over the Internet, but [John] included a few sound samples at the end of the build video, available below.

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