产品规格

System Type	Sub
Woofer (mm/in)	203/8
Frequency Range (Hz)	36-150
Impedance (Ohm)	22K
Weight (kg/lb)	8.4/18.5
Product dimensions (mm/in, HxWxD)	303 x 230 x 430/11.9 x 9.1 x 16.9
Finishes	Black, Dark Apple, Silver