Cheap And Discounts A6 DC12V 2.0 Two Channel MP3 in Hi-Fi Stereo Amplifier with 3.5AUX Interface for Car/PC/Speakers/CD/Motorcycle/Subwoofer Wholesale. Buy Directly From Merchant Epopo Security Surveillance Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.