A 2 zone ceiling speaker system with independant volume control, ideal for background music for up to two rooms in bars, cafes, offices' and other similar environments. This 100v line sound installation system includes four CSPB 6.5" in ceiling speakers, a PRM60 mixer amplifier, two wall-mount volume controllers, and speaker cable. For use in two rooms, four CSPB6 in ceiling speakers are included, each equipped with a 6.5-inch woofer and high quality transformer. The 100v line tapping control of 5W and 10W allows for power adjustments, to suit the installation. The Power Dynamics PRM60 is a 100v line amplifier with a 60-watt power output, and wireless or wired audio connectivity.