.Ariston recently unveiled its latest RCC 300 In-Wall Subwoofer at the CEDIA 2007. It belongs to the Series of Reactance-Cancelling Subwoofers. Get high fidelity sound without vibration or jitter with the Ariston RCC 300 In-Wall Subwoofer. The company claims the latest product is a compact version of the original, award-winning RCC 600 Series. Priced $800.00, the RCC 300 In-Wall Subwoofer boasts a bass performance equivalent of a 10-inch floor-standing subwoofer. These are very small and easy to install. Consuming comparatively less space, they can be purchased at affordable rate. These subwoofers are suitable for almost all environment types.