Infinity Kappa 1000W 10″ 1800W 4 ohm Car Subwoofer

Product Highlights:

• 10″ subwoofer with dual 4-ohm voice coils
• anodized aluminum cone with Santoprene surround
• hybrid StampCast basket provides strength while minimizing weight and resonance
• Vertical Attach Surround Technique (VAST?) increases cone area
• power range: 250-500 watts RMS (1000 watts peak power)
• frequency response: 28-250 Hz
• sensitivity: 82 dB
• top-mount depth: 6-3/16″
• sealed box volume: 0.5-0.75 cubic feet
• ported box volume: 1.4 cubic feet