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Extreme Power for Pro Audio Bass Performance
The STX Audio STXW12D4 is engineered for high-output bass systems, delivering up to 3000W peak power. Designed for serious car audio enthusiasts and competition setups, it produces deep, aggressive low-frequency sound with excellent control and clarity even at high power levels.
Advanced Dual Voice Coil Flexibility
Featuring dual 4-ohm voice coils, this subwoofer offers flexible wiring options to match a wide range of amplifier configurations. You can wire it for a 2-ohm parallel load or 8-ohm series load, allowing you to optimize performance and system efficiency based on your setup.
Heavy-Duty Motor & High-Excursion Design
Built with a 75.5mm high-excursion voice coil and dual 190mm x 25mm magnet structure, the STXW12D4 delivers strong magnetic force and precise cone control. This results in tight bass response, reduced distortion, and powerful low-frequency impact suitable for pro-level audio systems.
Key Highlights
- 3000W peak power handling for extreme bass output
- 12-inch pro audio subwoofer design
- Dual 4-ohm voice coil configuration
- Flexible wiring: 2-ohm or 8-ohm options
- Large 75.5mm high-excursion voice coil
- 36mm winding length for durability and control
- Dual magnet motor structure (φ190mm x 25mm)
- 93dB ± 2dB sensitivity for efficient output
- Strong low-frequency response with tight control
- Designed for sealed or ported enclosures
- Ideal for competition and pro audio systems
What’s Included in the Package
- STX Audio STXW12D4 12" Pro Audio Subwoofer
- Installation Guide / User Manual
- Mounting Hardware (varies by batch)
- Protective Packaging for Safe Transport