High sensitivity, high voice resolution, the details of a complete description of clear.High density magnet, strong voice performance, the use of aerospace magnets, power full.Multiple output, treble, alto, bass,Tri band equalization, clear and full of treble, soft and nice to hear, bass calm and powerful, strong explosive.High power output, suitable for a variety of musical styles, popular, classical,jazz, country, rock,it can be very good control.Moisture proof, horn PP rubber and injection molding carcass effectively moisture proof, reduce distortion.Universal nondestructive support a variety of models installed.High degree of sound reduction, HIFI level experience, stage board to enjoy the stereo surround, technology and playability both.Strong and solid basin, speaker material pragmatic, uniform thickness of the iron frame, to ensure a sound and thick sound. Strong performance in the low treble.PP injection basin, natural rubber diaphragm, full flexibility, can perform well all kinds of music.The use of high temperature pure copper silver coil, large diameter, high efficiency conductive sound, minimize distortion.Model: PZ-F50015 inch full frequency car hornRated power: 40WMaximum power: 80WFrequency response: 60Hz-20KHzImpedance: 4 ohmsSensitivity: 90dBColour:Photo ColorMaterial:Metal + PlasticPackage Contents:2 * car Audio woofer SpeakerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.