OEM and ODM car speaker and car amplifier with different size, different material and different specification. Welcome customer from worldwide.Model No.:V-602HO6.5 inch 2 way coaxialMagnet:10OZVoice coil:25mm KSVCone:PP injection rubber edgeTweeter:25mm silkPeak power:150WFrequency response:60-20HKZSpl(1M/W):87db