Pyle s Blue Label series speakers don t just sound great - they look great too. Feast your eyes upon the azure curves of Pyle s Blue Label series and you ll agree. This 10 600-watt subwoofer will give your sound system that extra kick you re looking for. The blue CD wave electro-plated cone reproduces the low-end accurately for punchy powerful bass. The wide butyl rubber surround with bumped vented pole piece keep your speaker secure and distortion-free. It s all powered by a 70 oz. magnet structure with 1.5 high-temperature Kapton voice coil. Pyle s Blue Label has premium bass at a great price.