I purchased the Evolution 4 for the purpose of creating a completely stealth system setup in my 2001 camaro. The utilitarian design and clean edges made hiding the amp back where the small stock rear amp was located possible. Getting it all setup was easy, the functions are all fairly easy to follow and straightforward and it drives my 4 rear speakers well into their limits. My only reason for not giving it a 5 star was the undersized power connector setup (can only accommodate 8 gauge sized ring terminals) and possibly the lack of an internal fan. Though, I haven’t had any heat related issues yet. Very pleased with the price, function, and style of this amp and would definitely recommend to others.
