Conclusion: I just installed this woofer along with a 500 watt mono block and man I couldn't be happier! For the price this thing sounds great. Awesome sound quality but also provides that nice kick in the chest. This is too much bass for me and the system I am running but with a little tuning it sounds great!
Conclusion: I have to say, I am very pleased with this product, it has far exceeded my expectations; it can handle all bass tones flawlessly. I have it ran with the REN850S (http://www.sonicelectronix.com/item_33238_Renegade-REN850S.html) 450w rms Mono block amp which compliments the woofer on a greater level; the amp is another great buy if you ask me. That make an offer feature on Sonic is amazing, saved me a lot of money.