Get Vendio Gallery – Now FREE! Pair 2 Vintage Acoustic Research AR-4x Bookshelf Speakers Walnut Finish. Up for your consideration is a Pair of 2 Vintage Acoustic Research AR-4x Bookshelf Speakers Walnut Finish. Measuring 19′ x 10″ x9″. Some very light scratches and a one corner is a bit bruised but otherwise, about as clean as they come. The speakers look great. They are guaranteed to function perfectly. Please view the total listing as there are more pictures at the bottom of the listing. Please make sure you read all of our ad and view all the photos. Thank you for visiting with us. Come back often to our store which features antiques and other items we acquire at estate sales and auctions. FREE scheduling, supersized images and templates. Get Vendio Sales Manager. Make your listings stand out with FREE Vendio custom templates! Over 100,000,000 served. Get FREE counters from Vendio today! The item “Pair 2 Vintage Acoustic Research AR-4x Bookshelf Speakers Walnut Finish” is in sale since Monday, December 28, 2015. This item is in the category “Consumer Electronics\TV, Video & Home Audio\Home Speakers & Subwoofers”. The seller is “antiqueboutique*123″ and is located in Aurora, Illinois. This item can be shipped worldwide.