Power:600W Impedance: 4 Frequency Response: 20Hz150Hz Distortion: 0.01% Sensitivity:90db Line Length:approx. 28.5cm x 21.5cm x 6cm Feature: - Aluminum fuselage with limited noise reduction due to vibration. Stainless steel mesh horn cover, not easy to rust, strong pressure resistance, so that the sound to obtain longer endurance. High-strength protection alloy mesh, better protection of horns.Package Include: 1x Automobile Subwoofer 5x Cable 1x Subwoofer Audio Parts 1x Manual Notice Due To The Light And Screen Setting Difference, The Item's Color May Be Slightly Different From The Pictures. Please Allow Slight Dimension Difference Due To Different Manual Measurement. All items will be checked before packing. All items are new and of high quality. We will reply you within 24- 48 hours. The item "9 600W High Power Car Subwoofer Amplifier Bass HiFi Audio Speaker Ultrathin USA" is in sale since Tuesday, September 8, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Interior\Other". The seller is "offroad4x4_au" and is located in Dayton, New Jersey. This item can be shipped to United States.