Well made, inexpensive, auto-powered with crossover switch, it was just what I was looking for to fill out my small room 7.2 system.

Even at this low price, the unit looks nice, is well built and has all the connections and settings you would expect in something costing 3Xs more including an "auto on", where as the sub is plugged in and connected but won't turn on until enough power is sent to it by its source

It sounds just about as good as my previous 100W powered sub.

Unit is quiet when powered on

Versatile inputs, adjustable cross over and power save (auto off/on) was perfect and allowed it to integrate with my Advent desk top speakers.

Incredible power quality sounds amazing love it