Ground Zero GZHW 38XSPL-D2 15″ high quality SPL subwoofer
Extreme Power, Built for SPL Competitions





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Ground Zero GZHW 38XSPL-D2 Subwoofer
The Ground Zero GZHW 38XSPL-D2 is a heavy-duty subwoofer engineered for extreme sound pressure levels (SPL). Its robust design delivers massive power handling and unparalleled bass response. This subwoofer is built to perform under intense conditions, making it a top choice for competition-level audio systems.
Extreme Power Handling
The GZHW 38XSPL-D2 is designed to handle an astounding 2,000-watt RMS and is built for peak performance. Its dual 2-ohm voice coils offer flexible wiring options, accommodating various amplifier configurations. The reinforced cone and high-strength suspension ensure consistent performance under extreme loads. With its exceptional power capabilities, this subwoofer provides hard-hitting, distortion-free bass at high volumes.
Advanced Engineering
The GZHW 38XSPL-D2 has a massive magnet system that enhances low-frequency reproduction. Its oversized voice coil efficiently dissipates heat, ensuring reliable operation during prolonged use. The subwoofer's rugged frame reduces vibrations, maintaining sound clarity. This precision engineering results in accurate, impactful bass tailored for SPL enthusiasts.
Competition-Ready Performance
This subwoofer is crafted explicitly for SPL competition settings. Its high-power capacity and durable materials make it suitable for extreme bass output demands. Whether in a sealed or ported enclosure, it guarantees top-tier performance. The GZHW 38XSPL-D2 delivers clean, thunderous bass even in high-stress environments.
Built for Durability
Every component of the GZHW 38XSPL-D2 is designed for longevity and reliability. From the durable cone to the heavy-duty suspension system, it is built to withstand the rigors of extreme audio applications. Its robust design and premium materials ensure years of consistent performance, making it a trusted choice for serious audio enthusiasts.
Top 10 Features
- 2,000W RMS Power Handling – Handles extreme power for unmatched bass performance.
- 15-inch Reinforced Cone – Built for durability and high SPL output.
- Dual 2-Ohm Voice Coils – Offers flexible wiring configurations for various amplifiers.
- Massive Magnet System – Enhances low-frequency reproduction with clean and powerful bass.
- Oversized Voice Coil – Dissipates heat effectively for prolonged performance.
- Competition-Grade Design – Ideal for SPL competitions and extreme audio setups.
- Rugged Suspension System – Reduces distortion and ensures clean sound output.
- Compatible with Sealed and Ported Enclosures – Adaptable to various system designs.
- Robust Frame Construction – Minimizes vibrations for accurate bass reproduction.
- Reliable Under Stress – Engineered for consistent performance in high-demand applications.
No enclosures have been added to this product yet.
Product Specifications
Ground Zero GZHW 38XSPL-D2 15″ high quality SPL subwoofer