I love the EQ 10" sub but it is not quite big enough. I am looking for a larger sub-one that will produce some serious base. I would do a trade for a driver as well. I will sell or trade any of the following. Mint Earthquake Supernova MKIV-10 subwoofer (sell for $280 shipped) Adcom GFA-555II-this had a slightly bent cooling fin in the back-otherwise the face looks very nice (sell for $275 shipped) Carver TFM-22 (225 watts per channel or 400 watts bridged at 8 ohms) This works perfect but had one of the rack handles broken during shipping. The rack handles on these were more for looks. Can be repaired but the handles were slightly bent and one was broken off. Works perfect. (sell for $150 shipped) I would trade all three or any combination of.