15" Dual Voice coil Subwoofer (4Ω) 1100W RMS - HXP154
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Diamond Audio HEX Pro Series
Top-of-the-line features and user-friendly controls
15" 4Ω Dual Voice Coil Subwoofer
Command the low end with authority using the Diamond Audio HXP154 HEX PRO Series 15-inch dual voice coil subwoofer (4Ω), engineered for extreme SPL performance, precision bass control, and uncompromising durability. Built for serious car audio enthusiasts and competition-level systems, this 15" subwoofer delivers massive output with refined musical accuracy.
At the core of the HXP154 15-inch subwoofer is Diamond Audio’s patented TDX™ (Thermal Dyne Extreme) Technology, seamlessly integrating the motor structure into a rugged cast aluminum frame. This advanced design maximizes heat dissipation, allowing the subwoofer to maintain peak performance during extended high-output sessions while reducing power compression and enhancing long-term reliability.
With an impressive 1100W RMS and 2200W MAX power handling, this high-performance car subwoofer is built to push serious air. Its massive 4-inch high-temperature voice coil and ultra-high energy neodymium motor structure provide exceptional efficiency, control, and output. Combined with nearly 3 inches of linear excursion, the HXP154 produces deep, hard-hitting bass with outstanding clarity and precision.
The proprietary composite hex cone, reinforced with a NBR surround and dual progressive poly-aramid spiders, ensures superior strength and linear cone movement under extreme conditions. 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 configurations down to 2Ω or up to 8Ω, making it ideal for custom amplifier matching in high-output builds.
Key Features
• 15" dual voice coil subwoofer (4Ω)
• 1100W RMS / 2200W MAX power handling
• TDX™ Thermal Dyne Extreme cooling technology
• 4" high-temperature voice coil for extreme output
• High-excursion design for deep bass extension
• Neodymium motor for efficiency and power
• Reinforced composite cone with NBR surround
• Flexible wiring for advanced system configurations
The Diamond Audio HXP154 HEX PRO 15-inch subwoofer delivers crushing bass, elite engineering, and competition-ready performance, making it the ultimate choice for high-output car audio systems that demand dominance and precision.
Specifications
Specifications
HEX PRO Subwoofers - Frequently Asked Questions
Q1: What are HEX PRO Subwoofers designed for?
A: They are designed for high-output car audio systems, including competition builds and high-performance daily systems.
Q2: What makes the HEX PRO Series different?
A: HEX PRO combines advanced motor structures, high-temperature voice coils, premium cone materials, and reinforced frames for powerful and controlled bass.
Q3: Can HEX PRO Subwoofers handle high power?
A: Yes. They are engineered for high power handling and sustained output, with thermal management designed for demanding listening sessions.
Q4: What type of enclosure can I use?
A: HEX PRO Subwoofers can be used in sealed, ported, and custom enclosures, depending on the desired system design.
Q5: Why choose HEX PRO Subwoofers?
A: They deliver deep bass, strong impact, precise control, and durable construction for serious car audio enthusiasts.