The F&D A570U - 2.1 Multimedia Speaker with Tower Satellite, USB and MMC Slot will amaze you all the more with its dual 3 inch full range driver for satellites and 6.5 inch bass driver for subwoofer and a variety of other features as well. The slim satellite design complements the flat TV panel. The high glossy satellite & subwoofer front panel along with the heavy duty metal grill for satellite contribute towards the trendy and attractive design of this speaker and satellite. This speaker comes with plug & play USB/SD card reader. The card reader supports MP3/WMA dual formats decoding. The side controls of this speaker are for volume, bass, treble, microphone volume and echo adjustment. It features dual microphone inputs. Since the subwoofer delivers output up to 30W, you will undoubtedly get to hear powerful bass effect. The wooden cabinet on the other hand delivers strong and low distortion bass.