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Powerful Deep Bass in a Compact Design
The STX Audio STX10SD4 delivers strong, punchy low-frequency performance with up to 1500W max power and 750W RMS output. Designed to produce tight, impactful bass, this subwoofer enhances all music genres while maintaining clarity and control even at higher volumes.
Ultra-Shallow Fit for Tight Installations
Engineered with an ultra-shallow 3.23" mounting depth, this subwoofer is perfect for compact spaces where traditional subwoofers cannot fit. Ideal for under-seat enclosures, slim boxes, and tight vehicle builds, it provides powerful bass without requiring large installation space.
Durable Build & Flexible Wiring Options
Built with a rugged die-cast aluminum basket for reduced vibration and improved durability, the STX10SD4 is made for long-term performance. Its dual 4-ohm voice coil configuration offers flexible wiring options for compatibility with a wide range of amplifiers and system setups.
Key Highlights
- 1500W max power for strong bass output
- 750W RMS continuous power handling
- 10-inch shallow mount subwoofer design
- Ultra-slim 3.23" mounting depth
- Dual 4-ohm voice coil configuration
- Frequency response: 25Hz–500Hz
- Die-cast aluminum basket for durability
- Reduced vibration for cleaner bass performance
- Fits most standard 10" enclosures
- Ideal for under-seat and compact installs
- Punchy, controlled low-frequency response
What’s Included in the Package
- STX Audio STX10SD4 10" Shallow Subwoofer
- Protective Subwoofer Grille (if included by manufacturer batch)
- Installation Guide / User Manual
- Mounting Hardware (varies by kit batch)