Details:

• 12" 4-ohm or 2-ohm shallow subwoofer
• interlaced basalt and carbon reinforced IMPP cone
• 3-layer urethane and fiber-woven radial surround
• cast aluminum basket
• Air Suspension Control System eliminates traditional spider structure
• power range: 50-400 watts RMS (1,500 watts peak power)
• frequency response: 20-230 Hz
• sensitivity: 93 dB
• mounting depth: 3-1/4"
• sealed box volume: 0.5-1.0 cubic feet
• ported box volume: 0.65-1.0 cubic feet
• warranty: 1 year