10" 4Ω Dual Voice Coil Subwoofer

Precision meets brute force in the Diamond Audio HXP104 HEX PRO Series 10-inch dual voice coil subwoofer (4Ω), engineered for high-performance car audio systems that demand extreme output, tight control, and long-term reliability. Built from the DNA of the flagship HEX PRO lineup, this 10" subwoofer delivers competition-ready bass with refined musical accuracy.

At the core of the HXP104 10-inch subwoofer is Diamond Audio’s patented TDX™ (Thermal Dyne Extreme) Technology, seamlessly integrating the motor structure into a rigid cast aluminum frame. This advanced architecture acts like a heat highway, rapidly pulling thermal buildup away from critical components. The result is longer playtime at high SPL levels with reduced power compression and increased durability.

With 700W RMS and 1400W MAX power handling, this high-output car subwoofer is built to perform under pressure. Its oversized 3-inch high-temperature voice coil and ultra-high energy neodymium motor structure deliver exceptional efficiency, control, and output. Combined with nearly 3 inches of linear excursion, the HXP104 produces deep, punchy bass that remains tight and articulate across a wide frequency range.

The proprietary composite hex cone, reinforced with a NBR surround and dual progressive poly-aramid spiders, ensures strength and stability during extreme movement. Integrated radial venting and a vented pole piece further enhance cooling and performance consistency.

The dual 4-ohm voice coil configuration offers flexible wiring options, allowing you to tailor impedance for optimal amplifier matching in custom builds.

Key Features

• 10" dual voice coil subwoofer (4Ω)
• 700W RMS / 1400W MAX power handling
• TDX™ Thermal Dyne Extreme cooling system
• 3" high-temperature voice coil for durability
• High-excursion design for deep, controlled bass
• Neodymium motor for efficiency and output
• Reinforced composite cone with NBR surround
• Engineered for high SPL and performance systems

The Diamond Audio HXP104 HEX PRO 10-inch subwoofer delivers aggressive output, precision control, and elite engineering, making it the perfect upgrade for car audio enthusiasts who want compact size with massive bass authority.