Product Details    Key Specifications/Special Features: 21-inch powerfed subwoofer with  aluminum basket VC size: 5 inches Magnet:153OZ  Sensitivity: 98dB Impedance: 8 ohm ; Power: 1500W (RMS) Packing:Quantity: 1 piece/carton  Outer carton size: 57x57x31cm Primary Competitive Advantages:Prompt DeliveryQuality ApprovalsServicePackagingPriceProduct PerformanceMain Export Markets:AsiaCentral/South AmericaEastern EuropeMid East/AfricaNorth AmericaWestern EuropePayment Details:Payment Terms: T/T,westernuion, money gram.Minimum Order:50         PiecesDelivery Details:  Lead Time:     35    days