Get the party started with this A30 Wired Dual Subwoofer Speaker System Get a system with 2 or 3 speakers Available in white or black colours These subwoofer speakers are heavy on the bass to create quality sound Feature colour changing RGB lights to create a fun atmosphere to accompany your music Connect to your computer, phone or tablet via 3.5mm audio cable 3-speaker system comes with an audio host so you can adjust the bass and treble See Full Details for specifications   Buying Options: 14.99 pounds instead of 39.99 pounds for 2 Speakers - save 63% 29.99 pounds instead of 49.99 pounds for 3 Speakers - save 40%