We’ve covered invisible speakers before with special speakers you can mount in a wall. Those speakers are pretty pricey, but this DIY hack only requires a $10,- Ikea lamp and some stripped down PC speakers you might have lying around. There is no detailed guide available but the image speaks for itself. The only downside might be that there’s no more room for a light bulb so the original functionality of the lamp is lost. Nothing that can’t be fixed! It certainly gives enough inspiration to hide your speakers in a cheap way.