Acoustic Audio AA5102 Bluetooth Powered 5.1 Speaker System Home Theater Surround, Black (AA5102) Acoustic Audio 5102 Bluetooth powered 5.1 multimedia home theater speaker system, 800 watts system power, 40Hz-20 kHz frequency response, built in Bluetooth receiver, 5 discrete independent channel inputs and outputs, integrated audio amplifier Enhanced bass boost design, front panel controls, illuminated display, bass, treble and main volume controls, stereo auxiliary input, pro surround function, USB/SD card reader, plug and play connections, computerized enclosure design, magnetically shielded speakers Subwoofer speaker is 5.5" x 10.75" x 11", ported for fuller bass, 5 full range satellite speakers are 3.5" x 3.25" x 5.25" each, satellite speakers are mountable with included hardware, 2 fronts and center satellite speakers have a 6' single RCA cable, 2 rear speakers have 12' single RCA cables 3.5mm to RCA wire included, 3 RCA to RCA jack cables included, remote control and full instructions included, 110V required power supply, designed and engineered in the USA Use for home entertainment system, laptop or PC, DVD player, gaming, MP3 player, cell phone, tablet or any other device with a 3.5mm headphone output or RCA audio output