Amazon.com: DS18 PRO-EXL104MB Loudspeaker - 10", Midrange, 1000W Max, 500W RMS, 4 Ohms, Ferrite Magnet - for The Peple Who Live and Breathe Car Audio (1 Speaker) : Everything Else
Amazon.com: Diamond Audio DES500.1D 500W RMS Elite Series Monoblock Class-D Car Amplifier + Free LAB Sticker : Electronics