Stereo Integrity HST-18 Dual 1 ohm High Excursion Subwoofer Driver for Deep Bass Car Alarms and Remote Starts This gives you plenty of

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

4 oz Frequency Range 2

Subwoofer Grille (Optional): The Alpine S2-SB8 does not include a grille for the driver

The chassis of the amp also has four tabs

Stereo Integrity HST-18 Dual 1 ohm High Excursion Subwoofer Driver for Deep Bass Car Alarms and Remote Starts This gives you plenty ofThis HST 18 subwoofer driver packs a serious punch, delivering massive bass from surprisingly compact enclosures, making your audio experience truly epic. Its long stroke motor and advanced voice coil design mean incredible linear travel, pushing sound boundaries with ease. Enjoy distortion free lows thanks to the robust cast aluminum frame, triple stacked motor, and a stiff carbon fiber cone. Built for enthusiasts, this beast ensures your bass is not