iKross IKSP11 Blue LED Satellite Speaker Stereo Sound System w/ Subwoofer iKross Blue LED Satellite Speaker Stereo Sound System delivers exceptional sound quality for your iPhone®, iPod®, Cellphone, or PC. With dual neodymium drivers and Side-Firing subwoofer that provide enhanced outstanding sound, it delivers a rich audio experience for your home or office. Crystal-clear sound; two full-range neodymium drivers deliver pure, distinct full-spectrum audio Total power: Speakers 8W + Subwoofer 9W = 17W RMS, 34W Peak Power Distinctive blue LED glow Simply connect iKross sound system with iPhone® or cellphone by 3.5mm audio output jack Package includes: 2 speakers, 1 subwoofer,3.5mm cable,power cord & manual Specifications: Speakers power: 8W RMS (4W x 2) Subwoofer power: 9W RMS Total RMS power: 17W (8W + 9W) @1kHz,@10% THD Total peak power: 34W Signal-to-noise ratio: > 80dB Frequency response: 50Hz - 20kHz Subwoofer driver: 4" ferrite powerful driver Satellites drivers: 2" x 2 neodymium drivers Satellite dimension (W x D x H): 86x61x188 mm (3.4x2.4x7.4 inch) Subwoofer dimension (W x D x H): 110x230x240 mm (4.3x9.1x9.4 inch) Compatibility iPod, iPhone, iPad, Cellphone, Tablets, MP3 Players, PC, Mac, Home Theater with 3.5mm audio output