First up is a Dub 8" Powered Subwoofer: # 8" Amplified Bass Tube # 200 Watt built-in amplifier # RMS Power Handling: 100 watts # High quality construction # Rear facing tuned port # Black suppleather covering # Chrome plated dub grille # MOSFET amplifier # Remote bass knob # RCA and speaker level inputs # Adjustable low-pass filter: 40 - 250 Hz # Adjustable bass boost: 0 - 18 dB # Adjustable gain control # Frequency Response: 40 - 250 Hz # Includes complete installation kit # Dimensions: 22-3/4" L x 9-3/8" W x 9-1/2" H Bought new for $120, asking $80 plus shipping. Weighs about 15lbs. My zip is 76513 so you can choose how you'd like to ship it. Any reasonable offer will be accepted.