CSS was born from the DIY spirit. With that in mind, we offer a complete line of products for three different target audiences.The DIY-erFor those that know their way around measurements and crossover designs, we offer all of our high quality drivers for sale individually. Our drivers compete with anything on the market and has been optimized for the best performance at in its price bracket.The Frugal AudiophileMaybe you don't know how to design your own crossover but are willing to do some of the work in putting a speaker together. We offer complete speaker kits that come with or without pre-cut MDF panels so you can build your own speaker from scratch. This option offers the same amazing performance as our fully finished speakers at equally amazing value. Our kits have been designed to be incredibly easy to put together to have you listening to great sound from a weekend project.The Cost-No-Object Customer For those who won't settle for less than the best, our finished speakers offer a turn key solution to get our reference level sound quality with a stunning cabinet that has been expertly hand finished by a local craftsman.