H152 - HEX 15" 2 Ω Dual Voice Coil Subwoofer

Experience massive low-frequency impact with the Diamond Audio H152 HEX 15” 2Ω Dual Voice Coil Subwoofer, engineered for extreme output and musical precision. Designed with advanced technologies derived from the flagship HEX PRO series, this 15-inch car audio subwoofer delivers deep, authoritative bass with exceptional durability and thermal efficiency.

The H152 features a rigid cast aluminum frame basket integrated with a solid core aluminum radial heat sink for superior heat dissipation. This advanced cooling system allows the subwoofer to perform at high power levels for extended periods without thermal breakdown. Its oversized 3-inch high-temperature voice coils, wound on a treated high-strength aluminum former, ensure consistent performance and reduced distortion under demanding conditions.

An exotic fiber weave cone, reinforced with a specially treated paper backing, provides fast, controlled bass response while maintaining deep low-frequency extension. The result is tight, impactful bass that remains musical and accurate across a wide range of listening styles.

With a 2-ohm dual voice coil configuration, the H152 offers flexible wiring options and improved amplifier efficiency, making it ideal for high-output custom audio systems.

For enthusiasts seeking powerful 15-inch bass, advanced thermal management, and long-term reliability, the Diamond Audio H152 HEX Series subwoofer delivers commanding low-end performance built to last.