We have sold a few of the Aperion speakers and they are quality buys. Materials used were very good and so was the sound quality. Prices were very reasonable across the range and this subwoofer is another shinning example. The sub has twin 8″ aluminum cone woofers that fire across from each other. On board amplifier seems powerful enough for most application except to fill a large room with room shaking bass. For that, you need a much bigger subwoofer. But for the small and medium size rooms, this will do nicely. Bass extends down to 40Hz and was a very good match up with some of our monitor speakers to give a full range sound albeit in a 2.1 setup.
Cosmetically, the sub looks good. Some scratches here and there but nothing major. Original box included.