4"x 6" 2-Way Concentric Coaxial Speakers Upgrade your factory sound with the Diamond Audio DMDX46 4"x 6" 2-way concentric coaxial speakers, built to deliver clear, balanced audio and reliable everyday performance in one of the most common OEM speaker sizes. Part of the versatile DMDX Series, these speakers are engineered for drivers who want a simple, affordable upgrade with noticeable sound improvement. Featuring an advanced concentric coaxial design, the DMDX46 aligns the tweeter and woofer on
