JL Audio 13W7AE-D1.5 13.5-inch (345 mm) Subwoofer Driver, Dual 1.5 Ω Amplifier Accessories 1 dB increments

1 dB increments

4-way protection circuitry

The Z-AP Series

W3v3 8-inch Subwoofer (250 W

This gives you plenty of options for tweaking the loading of the enclosure into your vehicle

JL Audio 13W7AE-D1.5 13.5-inch (345 mm) Subwoofer Driver, Dual 1.5 Ω Amplifier Accessories 1 dB increments10th Anniversary Edition W7 13. 5 inch Subwoofer (1500 W, Dual 1. 5 voice coils) Words like "extreme," "reference" and "ultimate" get thrown around quite a bit in the Subwoofer world, but rare is the product that can honestly lay claim to them. The 13W7AE does. Taking the W7 design formula to its highest level, the 13W7AE offers a staggering linear excursion envelope that exceeds 1. 25 inches (32 mm) one way, along with a suspension capable of over 4