Acoustic Audio AA3009 200 Watt 2.1 Powered Sub Home Computer Speaker System Acoustic Audio AA3009 computer, gaming, multimedia 2.1 speaker system, 200 watts system power, 40Hz-20 kHz frequency response, integrated audio amplifier Enhanced bass boost design, front panel volume control, plug and play connections, computerized enclosure design, magnetically shielded speakers Subwoofer speaker is 4.75&quot; x 6.5&quot; x 7.5&quot;, ported for fuller bass, 2 full range satellite speakers are 3&quot; x 4&quot; x 3&quot; each, satellite speakers have 6' single RCA cables 3.5mm Aux to RCA wire and user manual included, 110V required power supply, designed and engineered in the USA Use for home entertainment system, laptop or PC, DVD, gaming, MP3, smartphone, tablet or any device with a 3.5mm headphone output or RCA audio output, this listing and price is for 1 complete speaker system