An 18″ chassis speaker made from steel with a ceramic magnet. Suitable for upgrading or repairing a subwoofer.. Diameter:45cm (18″)nFrame material:SteelnPower : max.:700WnPower : rms:350WnFrequency response:37Hz – 3kHznImpedance:8 ohmsnSPL @ 1W/1m:99dBnMagnet weight:2.15kgnVoice coil:3″nDimensions:190 x 460mmnWeight:8.5kg
Click here to go to eBay to buy, and for more information about this product