13.5" TW5 THIN-LINE SUBWOOFER 600W @ 4 OHM JL13TW5V2-4 Convertible Speaker New high flow 60mm core

New high flow 60mm core and smooth flow end tanks

The initial rate provides the proper preload necessary for proper suspension  function during all road conditions

(Including 850 / 940 / 960 / S40 / V50 etc)

DMA Optimised Motor

but are they distinguished by the following cosmetic differences:

13.5" TW5 THIN-LINE SUBWOOFER 600W @ 4 OHM JL13TW5V2-4 Convertible Speaker New high flow 60mm core13. 5" TW5 THIN LINE SUBWOOFER 600W @ 4 OHM JL13TW5V2 4 TW5v2 13. 5 inch Subwoofer (600 W, 4 ) We couldn't leave the ultimate thin woofer alone we had to make it even better. Our patented thin line woofer technology compresses the architecture of the 13TW5v2 using a concentric tube structure that supports the 7 inch diameter voice coil and the suspension attachments. This permits placement of the large motor structure much further forward in the