Continuing the tradition of our very popular flat mount subwoofers, we now have the IXS line which is the successor to our best selling SW slim subwoofer line. We took the SW line and made it even beefier for more bass. The IXS comes in both 10 and 12 inch. Also they both have multiple voice coil options to get the most from your amplifier. These subs are perfect for the audiophile that wants a lot of bass but does not have much space for a full sized subwoofer. With these you can get that loud thump without having to sacrifice a lot of room.