Item was tested briefly with a Marantz 2230 and radio was heard. (receiver not included in this listing) No other testing was done. Please note the grille cloth is not attached, but is included in this listing. Also included and not attached, is the original AR metal emblem/badge as shown in picture 1. Item has original paperwork on backside and a serial number 11267. Please note both speakers have not and will not be removed from cabinet. Both speakers are in good condition as shown in pictures 4, 6 and have no rips or holes in them. Please see all pictures for more details. Thanks for your time. The item “RARE Vintage ACOUSTIC RESEARCH AR-1 SPEAKER Western Electric 755 audio WORKING” is in sale since Sunday, March 13, 2016. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “stevekd86″ and is located in Syracuse, New York. This item can be shipped to United States.