Well it took me almost 3 years, but I finally found one for a great price..... And it was only 3 hours away!! Ladies and gentlemen, the Rivera Los Lobottom Sub 2 This beast is intense! Sure it'll bring the lows to shake the foundations of your home, but when utilizing the high-pass circuit in my Rivera KR 100 what I noticed the most was the way my mids and highs cleaned up sooooo much!! It was crazy to hear/feel. What I like the most is my clean tones. The Sub cab REALLY adds depth and makes them so rich. All I need now is a black grill cloth so everything matches and a rack case.