I bought this amp new in 2004 to push to 12" Kicker Solobaric L7s. It did that and more! It's now 2007 and I still have the amp and subs kicking tons of bass in my car. I am about to sell it all though only because I bought a new house and can use the extra $$ somewhere else.
Recommend this product?
You can't go wrong with it. I like the fact that it will take a range of voltage and apply the correct settings to get the amp that it needs to run. I didn't upgrade alternators, and my lights to this day have still not dimmed. The only thing I did upgrade was to an Optima Battery, but I do that in all my vehicles.
They are pricey, but you can get a new one off ebay now for around 300 (used, but most times they are just as good)