JL Audio 12TW3-D4 12-inch Shallow Mount Subwoofer Dual 4 Ohm Subwoofer Grilles * We recommend the use

* We recommend the use of this speaker in a bi-amplified system using high-quality satellite speakers and a high-quality amplifier

this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment

Tweeters are mounted next to the mid-range driver and built with 0

25 in / 133 mm Internal Slot Port Width (SW) 4

Steel mesh grille insert for select JL Audio 13-inch Subwoofers

JL Audio 12TW3-D4 12-inch Shallow Mount Subwoofer Dual 4 Ohm Subwoofer Grilles * We recommend the useTW3 12 inch Subwoofer (400 W, dual 4 ohms voice coils) Building on the core technology of our TW5 thin line subwoofers, the TW3s deliver a powerful combination of shallow mounting depth and excursion capability. In fact, they are capable of greater excursion than the W3v3s. To allow this remarkable feat to be achieved, JL Audios patented thin line woofer technology compresses the architecture of the TW3s using a concentric tube structure built into