The JBL's QUANTUM DUO computer gaming surround Bluetooth speaker take game to the next level. Pitch-perfect sound and distinctive lighting effects immerse you in the action. User will be able to easily spot incoming fire, hear foes approaching, and experience the roar of explosive action. In a stylish, original appearance, with JBL exclusive gaming surround sound and Dolby Digital. This powered speaker with exposed drivers and tweeters for excellent sound clarity, user will never miss a step, shot, or jump. Gaming has never seemed more real thanks to the various colour presets and lighting patterns available to customise your setup.