These little subwoofers are about 4months old. The pair was pushed by 300watts, giving them 150w a sub. These subs have 12mm of one way x-max, these little things push some air. Most people sit in my truck and think I have a couple of 10's and they are surprised when I say I have 8's.
They would be great subwoofers to put in a small car or truck, or just to surprise some people, I was running them sealed, but they really rock ported. These also sound great for any type of music, from rap to country, and with a lower frequency response to 22hz, they hit almost every note.
These list for $109 a piece on woofersetc.com and I will sell them shipped for $140
They can be viewed at
www.reaudio.com