Alpine SWR-T12 12″ Thin Subwoofer (4 Ohm)

A New Generation of the Unrivaled Type-RThe Type-R Thin subwoofer series combines the intense low-bass performance and ground-shaking output of the traditional Type-R subwoofers in a thin package optimized for extremely small enclosures.(Sold as single woofer)12″ Single 4 Ohm Type-R Shallow-Mount SubwooferPower Handling:Peak: 1800 wattsRMS: 300-600 wattsImpedance: 4 OhmsAluminum woofer coneInjection Molded Santoprene rubber surroundHigh-Amplitude Multi-Roll (HAMR) suspension results in the highest X-max and SPL output in its categoryThin design allows for installation in compact areasFEA-Optimization allows for maximum linearity, greatly reduces distortion, and improves power handling and outputVented voice coil heat sink, and airflow management system keeps subwoofer cool, while reducing distortion4″ diameter single layer edge-wound ribbon wire voice coilUnique spider and pass-through gap design, provide over 50mm of peak-to-peak excursionNeodymium 35SH magnet structureFrequency response: 26-200 HzSensitivity: 84dB