I am selling my supercube II. I am going to upgrade to a different sub. The Supercube has had less than a month of use. Sounds great. It is still new (you could say). What happened was the application size was misjudged and now I have to get rid of it. I paid retail value. but I will sell it for less. My loss is your gain. If you are interested. Send a Private Message. or just post on this thread if you have comments. Thank you I am asking $670 for the sub. Shipping will be extra and will have insurance. Again if you have questions post or send a message. Thanks Dimensions: 12" W x 12" D x 12-1/2" H Frequency Response: 14Hz — 200Hz Driver Complement: One 8" long-throw polymer subwoofer coupled to two 8" pressure-driven infrasonic bass radiators. Amplifier: 1250 watts Digitally-Coupled Class D Low-Level High Pass: 40Hz — 150Hz (variable) 12dB per octave Speaker Level High Pass: 80 Hz (6 dB per octave) Low Level Low Pass Filter: 24dB/octave continuously adjustable variable (40 —150 Hz) plus Unfiltered LFE direct coupled input. Phase Control: 0 degrees — 180 degrees (continuously variable) Finish: Piano gloss black or golden cherry Weight: 38 lbs. Suggested Retail: $899 ea.