MR18220100J
Nominal Diameter:470 mm
Frequency Range: 45-1500HZ
Rated Impedance:8O
Voice Coil Diameter:100 mm
Voice Coil Material:CCAW
Power Capacity:600W
Magnetic Dimension::220*110*25mm
Sensitivity (1w/1m):98 dB
18 inch woofer speaker/sub woofer speaker