JL Audio SGRU-12 Clamps and a huge advantage over

and a huge advantage over conventional 6

high-pass filters are included to ensure smooth response and reliability

7-band graphic equalizer

fully adjustable high-pass

Key to the enclosure’s performance is its efficient slot-ported design and precise tuning of its 10TW1 Subwoofer

JL Audio SGRU-12 Clamps and a huge advantage overSteel mesh grille insert for select JL Audio 12 inch Subwoofers. Provide attractive, sturdy protection to your Subwoofer with this fine steel mesh grille insert, powder coated in a satin black finish. The insert is designed to fit snugly onto the woofer's grille receiver ring. Fits: 12WX, 12WXv2, 12W0v2, 12W0v3, 12W1v2, 12W1v3, 12W3v3