(2) Alpine S-W10D4 10" 3600 Watt Dual 4-Ohm Car Audio Subwoofers DVC Subs SW10D4

Brand: AlpineFeatures: CTA-2031: 600WRMS, 1800W Peak Power Handling Frequency response: 28Hz-200Hz Mounting Depth: 4-11/16" Approximate Weight: Shipping: 14 lbs  Publisher: AlpineDetails: Specifications: CTA-2031: 600WRMS, 1800W Peak Power Handling. Frequency response: 28Hz-200Hz. Mounting Depth: 4-11/16". Approximate Weight: Shipping: 14 lbs .  UPC: 613815760436EAN: 613815760436