Product Name:YD2850TN-95 Model Number:YD2850TN-95

descriptions: MODEL YD2850TN-95 DIMENSION 28mm x 5.0mm VOICE COIL IMP 8,16,32,64 ohm SOUND PRESSVRE LEVEL(S.P.L) 85 dB RESONAT FREQUENEY 500 Hz EFFECTIVE FREQUENEY 500-10000 Hz NOISE POWER 0.25 w MAGNET SIZE AND ASSEMBLY 9.5 * 1.5mm