In our iLounge Deal for today, you can get Boom 3D for Mac for only $9.99 — that’s 41% off the regular price. This system-wide volume booster and equalizer will bring out the best from your Mac’s speakers, enhancing the range of your audio, providing 3D surround sound, and giving you more nuanced control over your volume settings than ever before. While Boom 3D can be used with any audio output from your Mac, an integrated audio player is also included to provide even more advanced controls, including a ten-band advanced equalizer along with presets and a range of special effects.