PAIR OF ACOUSTIC RESEARCH AR-4X SPEAKERS. I guarantee complete satisfaction with all of my items. Please contact me immediately if there is a problem. International Buyers Please Note. This item comes from a smoke free pet free home. Priority International tracks the package to the point the package leaves the U. I package my items very well using thick cardboard boxes. I will send you a SINGLE combined invoice. Please check out all my other auctions! The item “PAIR OF ACOUSTIC RESEARCH AR-4X SPEAKERS” is in sale since Wednesday, October 2, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “jtmetro” and is located in Santa Rosa, California. This item can be shipped worldwide.