I DON’T THINK THEY HAVE EVER BEEN USED. THEY ARE IN GREAT CONDITION, BUT THE FOAM AROUND THE 2 BIGGEST SPEAKERS NEEDS REPLACING, OTHER THEN THAT, REAL GOOD. THE LOUD SPEAKERS ARE MARKED AR-7, AS YOU CAN PROBABLY TELL I DON’T KNOW ANYTHING ABOUT THEM. THEY EACH WEIGH 11 POUNDS 7.0 OZ. AND MEASURE 15 3/4″ BY 9 5/8″ BY 6 1/4. THE PAPER TAGS ON BACK SHOWS MANUFACTURED DATE 10/73. I DID NOT TEST THEM – DID NOT KNOW HOW ANYWAY. THANK YOU FOR LOOKING. The item “VINTAGE PAIR OF 1974 UNUSED ACOUSTIC RESEARCH AR-7″ is in sale since Monday, March 30, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “bigmac6120″ and is located in Union, Maine. This item can be shipped to United States.
- Country/Region of Manufacture: United States
- Brand: Acoustic Research