1 6.5" component speakers/Car speakers 2. RMS: 60W 3 Kevlar cone and silk tweeter 4. Impedance: 4 ohms 5. OEM, ODM Specification: Size(Type) : 6.5" component car audio speakers RMS: 60WFrequency Response: 46-20kHzNominal impedance: 4 ohmsMidbass: 1, 6.5" midbass with kevlar cone 2, 89dB SPL 3, Rubber Edge , Glassfiber Cone/Paper/Kevlar 4, Iron basket 5, 25mm Voice coil diameter Tweeter: 1, 25mm ...