Primacoustic London 10Price: $499.99

Website: www.primacoustic.com

Vince said: The sound in my room is now so much better that there’s no way this kit is going back to Primacoustic. If you have a similar man cave with mostly bare walls and are looking to improve its sound, I urge you to give one of Primacoustic’s London kits a try before you upgrade your electronics. I’d bet it would make that upgrade unnecessary.

Great Buy

Read the SoundStage! Access review.

The gist: Make your system sound a whole lot better for five bills.