Kicker 10DC124 12" 600 Watt Comp C Series Sub Box

Peak Power Handling: 600 watts per system / 300 watts each sub
RMS Power Handling: 300 watts per system / 150 watts each sub 
Impedance: Single 4 ohm
Injection molded SoloKon cone
Optimized Polyfoam Ribbed Surround
Extremely rigid cone, along with 360 degree back bracing eliminates distortion
Double stitched surround for enhanced durability
Tinsel leads woven into the spider with Kicker's Spiralead technology
Single high-temperature voice coil
45oz. Magnet structure
Frequency response: 30-500 Hz
Sensitivity: 86.2 dB
Weight: 75lbs
Dimensions: 13-7/8"TD x 17-1/4"BD x 32-7/16"W x 16"H