For sale here is a JBL Vertec VT4881A Subwoofer. I have 2 available. all are in excellent condition and work perfectly. less than 1 year old. Will come with dollie board and cover. Buyer pays freight to anywhere in the 48 US. price will be a flat rate of $100 per box. Buyer can also arrange their own shipping. I can be reached at 732 735 1846 with any questions or concerns