1.5" Voice Coil slim sealed box Electronic palted orange color PP cone

CB250-63

10" slim sealed box10"subwoofer with 32 OZ magnet1.5" Voice Coil Electronic palted orange color PP cone Max Power:   250Wfrequency Response:    38-1KHzSensitivity:    87dB

CB300-63

12"  sealed  box12"subwoofer with 32   OZ magnet1.5" Voice CoilElectronic palted orange color PP cone Max Power:   350Wfrequency Response:35-800HzSensitivity   :88dB

Boss slim sealed box