Profile: CAMM, Inc. produces speakers. We produce two series of indoor, outdoor & marine grade speakers, namely the AC series and the CA series. The AC-17E speaker is suitable for larger areas or outdoor surround sound systems. It includes two 6.5" cast frame AC series woofers, and is available in green, white or black color. The AC-Sub speaker is designed to deliver low distortion musical bass. It can be placed free standing, or buried up to two-thirds of its depth into the ground.