Pioneer TS-WX120A review and demo - YouTube,Pioneer TS-WX120A - Subwoofer - for car - 50 Watt - 50 Watt (total) - 5.12 x 7.87,TS-WX120A - What's in the Box?,Amazon.com: PIONEER TS-WX1210A 12” Sealed Active Subwoofer with Built in Amplifier, 1200 Watts Max Power Sub, Variable Bass Boost, Flexible Installation : Electronics,Kenwood Car Audio & Accessories | Big Jeff Audio — Big Jeff Online Inc