Creative Inspire T3130 Speakers, 2.1 Channel, Magnetically-shielded Satellite speakers: 5W RMS x 2, Subwoofer: 15W RMS, Wired remote control, Image Focusing Plate (IFP) design which improves sonic directivity and imaging while preserving tonal accuracy, Flared port for lower and cleaner bass response, Easy controls, Small footprint, Magnetically shielded, Frequency Response: 40Hz~20kHz, SNR: 75dB, Product Weight: Speaker( 355g), Subwoofer( 2.7kg), Dimensions (H x W x D)mm: Satellite(150 x 75 x 90)mm, Subwoofer(213 x 160 x 227 )mm