Focal Polyglass 33 V2 13" subwoofer with dual 4-ohm voice coils at Crutchfield
Focal PC 165 (la paire) - Haut-parleurs voiture sur Son-Vidéo.com
FOCAL POLYGLASS SUB P 25 DB KIT Malaysia, Selangor, Kuala Lumpur (KL), Petaling Jaya (PJ) Supplier, Suppliers, Supply, Supplies | K. K. Lau Car Audio Specialist Sdn Bhd
Focal Polyglass Sub P 25 DB (PERFORMANCE series) subwoofer 10" (250 mm).
FOCAL 27V1 11" (FITS 10" ENCLOSURES) 500W POLYGLASS V1 CAR AUDIO SUBWOOFER NEW | eBay
FOCAL 27V2 SUB 11" (FITS 10") 600W DUAL 4-OHM POLYGLASS SUBWOOFER CLEAN BASS NEW | eBay