12" Dual Voice Coil Subwoofer 2Ω Unleash deep, commanding bass with the Diamond Audio H122 HEX Series 12-inch dual voice coil subwoofer (2Ω), engineered for high-efficiency car audio systems that demand precision, durability, and serious low-frequency output. Inspired by the advanced HEX PRO platform, this 12" subwoofer delivers powerful, musical bass with exceptional control and reliability. At the heart of the H122 12-inch subwoofer is a massive 3-inch high-temperature dual voice coil, built o
