GOgroove BassPULSE Multimedia 2.1 Channel Speaker System. Pulse. Music. Enjoy. Full-Spectrum Audio. The GOgroove BassPULSE is equipped with Neodymium DUAL FULL-RANGE satellite speakers with 4 -watts of power each. The SIDE-FIRING 9-watt subwoofer comes with it's own equalizer which is mounted on the front face. With 17-watt RMS power and 34-watt Peak power, the GOgroove BassPULSE will give you plenty of BASS for your buck. Bold, Modern Design. The most distinctive features on the BassPULSE are it's translucent plexi-glass accents and ambient glowing blue LED lights. Each satellite speaker has five embossed glowing accents. The subwoofer has six embossed glowing accents migrating from volume and bass adjustment knobs. If you decide you want to get the party going, turn up the BassPULSE's bass equalizer past 80% for a pulsating light show that moves to the beat of the bass! Works Great with All of Your Devices. Enjoy music from many of your favorite audio devices: PC, Laptop, Mac, Home-Theater, MP3, iPod, Zune, iPhone, iPad, Android Smartphones, Blackberry Playbook, Archos. Setup is Easy. Integrate this sounds system with anything using a standard 3.5mm audio output jack(headphone jack). The power cord is attached in the back of the BassPULSE, just plug it into any AC wall outlet. Next, plug the satellite speaker cord into the back of the BassPULSE. Now just connect your audio source with the included 3.5mm plug.Flip the power switch, adjust the volume/bass and enjoy your favorite audio with an ambient blue LED glow.