AudioControl EPICX Series Car Audio 8" Subwoofer Speaker Dual VoiceCoil EPICX8D2
Built for those who love loud. No gimmicks — just raw, responsive performance you can count on. One EPICX8D2 Subwoofer, User Guide. Speaker Size 8 in / 200 mm. IN THE BOX. Port Area: 7.875 sq in. Material Thickness: 0.75 in.