<ul><li>AFOULYKL AUDIO Speaker Replacement Horn Diaphragm for DS18 PRO-D1VC PRO-D1 Hyper Power PRO-DKH1VC, DS18 PRO-DR550 & PRO-DR2, DS18 ALDH06 ALDH04 Audio Legion DIA-ALDH04 (2 INCH) and many others</li><li>Voice coil: 2" (51.2mm)</li><li>Impedance: 8 Ohm</li><li>Height of dome: 6.7mm</li><li>Please check your speaker model, diaphragm design & sizes before ordering to make sure you are getting the correct diaphragm!!! Please read all instructions before starting replcement. Or watch the video online in our Amazon store.</li><li>Wire Material of Voice Coil: CCAW</li><li>Outside Diameter of Aluminum Ring: 78mm</li><li>Center Distance of Terminal: 105mm</li><li>DCR: 6ohms</li><li>Outside Diameter of Diaphragm: 67mm</li></ul><br><br>

AFOULYKL Audio Speaker Replacement Horn Diaphragm for DS18 PRO-D1VC PRO-D1 Hyper Power PRO-DKH1VC, DS18 PRO-DR550 & PRO-DR2, DS18 ALDH06 ALDH04 Audio Legion DIA-ALDH04 (2 INCH) and Many Others