1. JBL Basspro II active subwoofer for car Sold by: Amazon.com Shipping Date: November 3, 2014 was already broken before I could test it. 2. requested return 3. Spare requested on: November 7, 2014 4. Spare believe on November 8, 2014 received 5. replacement order now broken and no longer have to try to exchange available JBL Basspro II active subwoofer to complain There is unfortunately no such simple onklick option. The JBL II Basspro active subwoofer makes only now and then that's it ... blub knarz had joined him on RCA and other cables in the vehicle well laid and provided with securing and now that ... a pity because he had convinced me really ... Otherwise, I can only say that the dispatch went really fix ...