ITEM NAME:Car Audio 6.5 Inch 400W Front Door Audio Car Speaker Subwoofer J5D9 Car Audio 6.5 Inch 400W Front Door Audio Car Speaker Subwoofer J5D9 Features: Designed for using in any vehicle audio system. Loud sound and clear tone quality, high sensitivity, give you a good hearing enjoyment. Long service life, easy to install and maintain.Good workmanship, light weight, portable to carry. Strong magnet, durable, not easy to demagnetize.High temperature resistant, anti-aging PE rubber. Specification: 1.Model: A1672E 2.Max. music power: 400W 3.Nominal power:200W 4.Woofer:φ160mm 5.Midrange: φ40mm dome 6.Tweeter:φ10mm dome 7.Super tweeter: φ10mm dome 8.Impedance: 4 Ω 9.Sensitivity: 91dB/W 10.Frequency Range: 30Hz-30KHz 11.Use: sound expansion 12.Composition mode: coaxial composite 13.Magnetic circuit form: external magnetic type 14.Film material: non paper Colour: Black Material: metal + electronic components size:10*4cm Package Contents: 2*Car stereo 2*Speaker Cable 1*pack of screws