Product： CM-6502

6.5" component speaker
High quality car speaker systems
Steel sandblast black frame
Impendence: 4ohm
Sensitivity 90dB/w/m
RMS:80W/4Ohm 
Impedance: 4Ohm 
Magnets: strong Y35 size D90*H15MM/14Oz
Frequency: 50Hz-20KHz
KSV 4 layer voice coil 
Composite pressed paper cone butyl rubber surround