Ported Sub Box Subwoofer Enclosure for 2 10" JL Audio 10W7AE-3 W7 subs - 35.3 Hz | eBay
LAB SlapBox+™ x JL Audio 10-Inch "Active" Subwoofer System with Built-In Amplifier in Ported Enclosure Optimized vented box with integrated class D amp & 10" JL Audio W0v3 subwoofer