Description

The powerful X-Series subwoofers combine groundbreaking Alpine technologies along with modern, exaggerated design and components to give you a high-performance subwoofer.

Alpine’s X-Series subwoofers are designed to deliver a loud output while still maintaining the details of your music, so you get the best of both worlds. The X-W10D4 can perform up to 900-watts for a powerful, loud performance. Built with a powerful motor comprised of a premium, elongated voice coil and triple stacked ferrite magnets, you’ll get the most air movement from your sub resulting in accurate sound reproduction for the bass you crave.

• CTA-2031
• Dimensions: 9.875” x 9.875” x 6.875”
• Frequency Response: 26Hz – 200Hz
• Power Range: 450-watts – 900-watts RMS
• Power Handling: 900-watts RMS / 2700-watts peak power
• Magnet Weight: 174 oz (x3)
• Voice Coil Diameter: 65.5 mm (2.6”)
• Recommended Amps: Good: S-A60M, Better: R-A75M, Best: X-A90M