1000W RE Audio + Sound Dampening Material Bass Bundle

• 12" Dual 4 ohm SXX Series Car Subwoofer
• Power Handling:
  • RMS: 1000 watts
• Impedance: Dual 4 ohm
• Dual composite 2-piece cone
• Rubatek foam surround
• FEA Optimized motor structure
• Progressive spiders
• Wrap around rubber gasket
• Tork-Tite terminals
• 3" 8-Layer voice coil
• Cast aluminum basket
• Triple stacked magnets
• Designed specifically for ported/vented enclosures
• Proudly made in the USA
• Also found as: sxx 12, sxx12, sxx 12d4, sxx-12, sxx-12d4
• Authorized Internet Dealer
• 1-year Manufacturer's warranty

• Electrical Q Value (Qes): 0.32
• Mechanical Q Value (Qms): 4.4
• Total Speaker Q Value (Qts): 0.30
• Free Air Resonance (Fs): 30.6 Hz
• Equivalent Compliance (Vas): 47.6 liters
• One-Way, Linear Excursion (Xmax): 22 mm
• Efficiency (SPL 1W/1m): 88.1 dB SPL
• Effective Piston Area (Sd): 480 cm2
• DC Resistance (Re): 1.9 ohm
• Nominal Impedance (Znom): Dual 4 ohm
• Thermal Power Handling (Pe): 1000 W
• Force Factor (Bl): 21

For more information on the Thiele and Small Parameters, visit our T/S Parameters Article

• Five 18" x 32" Pieces of Dead Shield Sound Dampening Material
• Eliminates Road Noise
• Quiets Vibrations
• Stops Rattles
• Increases SPL
• Reduces Heat
• Simple To Install
• Easy To Form Aluminum
• Four step peel and stick installation
• Increases sound quality and output
• Up to 30% thicker than the leading competitors
• Dimensions (each piece): 18"L x 32"W