Diamond Audio MRD75 1-Inch Replacement Diaphragm for M075T Tweeters Car Subwoofers This S2-SB12 features Alpine's S2-W12D4

This S2-SB12 features Alpine's S2-W12D4 subwoofer with dual 4-ohm voice coils wired for 2-ohm impedance

even when on the fringes of SiriusXM weather coverage

TW1 12-inch Subwoofer (300 W

Drive coast-to-coast with satellite radio

Diamond Audio MRD75 1-Inch Replacement Diaphragm for M075T Tweeters Car Subwoofers This S2-SB12 features Alpine's S2-W12D4Bring your high end sound back to life with the Diamond Audio MRD75 replacement diaphragm, specifically engineered for the M075T Motorsport tweeter. This precision built component restores that signature crisp, aggressive high frequency clarity your car audio system demands. Designed for straightforward installation, its the perfect fix for keeping your powersports or competition level build sounding sharp and distortion free. Dont let a tired tweeter