The PA C01 Home Audio Bass Speakers are designed specifically to have stronger bass systems than usual music system. This speaker contains pre-installed subwoofer in it that passes the lowest sound frequencies in an efficient manner. This home based system is fully reliable for making the voice system of home theatres much effective and qualitative. We analyze & test each finalized speaker by our end based on standard quality attributes. And, only the qualified PA C01 Home Audio Bass Speaker is delivered to the required individual.