Check the listing for details. JBL GT102D Grand Touring Automotive Speaker 10" Subwoofer. Condition: Used, Made in United States. Listed at 79.99 USD. JBL GT102D Grand Touring Automotive Speaker 10" Subwoofer. Appear to be new in open box. Untested. These come from a local storage unit auction that I believe belonged to a car audio store that went out of business. I will be listing a lot more old school JBL and others car audio. Please see all the pics. Winning bidder pays $20.00 Shipping. GOOD LUCK!!!!!!!!!!!!!!!!!JBL GT102D Grand Touring Automotive Speaker 10" Subwoofer. Appear to be new in open box. Untested. These come from a local storage unit auction that I believe belonged to a car audio store that went out of business. I will be listing a lot more old school JBL and others car audio. Please see all the pics. Winning bidder pays $20.00 Shipping. GOOD LUCK!!!!!!!!!!!!!!!!!