Pioneer GM Series Class AB Amp (2 Channels, 500 Watts max) in the Mobile Audio department at Lowes.com
Pioneer 12 Inch 1400 Watt Subwoofer Car Audio Power 4-Ohm DVC Sub | TS-W311D4 - Walmart.com
Pioneer TS-D10D2 D Series 10" Dual 2-Ohm 500W RMS Car Audio Subwoofer DVC NEW | eBay
Sound Ordnance/Pioneer 500-Watt Bass Package Includes Pioneer GM-D9601 amplifier and Sound Ordnance bandpass enclosure with two 12" subwoofers at Crutchfield
Pioneer TS-D10D2 D Series 10" Dual 2-Ohm 500W RMS Car Audio Subwoofer DVC NEW | eBay
Amazon.com: 2 Pairs of Pioneer TS-G6820S 500W Max (80W Rms) 6" X 8" G-Series 2-Way Coaxial Car Speakers - 4 Speakers + Gravity Magnet Phone Holder : Electronics
500W RMS, 1000W MAX 4Ω Impedance 10 Inch / 250mm Subwoofer - H104
Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics