BOSS Audio Systems CH6530B Chaos Series 6.5 Inch Car Stereo Door Speakers - 300 Watts Max, 3 Way, Full Range Audio, Tweeters, Coaxial, Sold in Pairs - Walmart.com
Amazon.com: JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics