Overall Diameter   :			10"
Voice Coil Diameter:			2"KSV
Winding Material   :			CCAR
neodimiun Magnet   :			Ø64*H8
Frame Material     :			Aluminuim
180 Watts RMS360 Watts Peak

Overall Diameter   :			12"
Voice Coil Diameter:			2.5"KSV
Winding Material   :			CCAR
neodimiun Magnet   :			Ø64*H8
Frame Material     :			Aluminuim
250 Watts RMS,500 Watts Peak

Overall Diameter   :			15"
Voice Coil Diameter:			3"KSV
Winding Material   :			CCAR
neodimiun Magnet   :			Ø74*H8
Frame Material     :			Aluminuim
300 Watts RMS,600 Watts Peak