Replacement Diaphragm for Ampeg 86-515-08 Foster Driver 8 Ohm
AMPEG: 86-515-08. FOSTER: N30, NO8, 025H30, H025N30, H025N27, 025N27, H025N28, FT300H, HT407, HT408, HT408, HT410, HT410, HT411, HT412, HT413, PHT404, PHT408, PHT410, PHT410500H, FT500H, HT404, HT405, HT406, HT407, HT408, HT410, HT411, HT412, HT413, PHT404, PHT405, PHT406.