The Cartel series can supply everything you need. That’s why they go by Cartel. Thunderous lows, fast efficient punch, all while handing a few Kilowatts of power. The Cartel series subwoofers are so useful, they might get you thrown in jail. We took our legendary Contralto subwoofers, put them on steroids and fed them a few lines of Colombia’s finest…and right before our eyes they evolved into the Cartel!