7-Band Graphic Equalizer. B&C 15DS115-4 15" Neodymium Subwoofer Speaker 3200W 4-Ohm Bass Sub 35-1000 Hz. MASSIVE AUDIO MC8IIV2 - 8"" 600 Watt 8 Ohm Mid-Range Speaker Cast Basket. Front 3.5mm Aux Input that will work with most phones w/jumper cable not included.
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