The aesthetic of Jamo's flagship Concert Series was envisioned by Kieron Dunk world-renowned industrial designer. Concert Series' beautiful exteriors house high-performance drivers acoustically tuned to provide open transparent playback of movies and music. Warm natural sound is delivered throughout the environment enveloping the listener. High-quality cabinetry designer finishes and advanced technologies combine to create gorgeous furniture whose exceptional acoustics are surpassed only by their beauty. High quality finishes satin painted MDF baffles polished chrome logo satin aluminum trim rings center plugs and stabilizer feet make the C 9 series aesthetically elegant while providing exceptional acoustic performance. The C 9 SUR is a 3-way sealed Midrange Phase Diffusion (MPD) surround speaker using a 4-inch woofer a 3.75-inch midrange and a 1-inch decoupled tweeter to deliver remarkably accurate sound. The C 9 SUR is available in a Black finish with satin-painted MDF baffles for a premium contemporary appearance.