Three (3) Vintage Acoustic Research Tweeters for AR-2ax AR2ax AR-2a AR-2 AR-3 from the 60’s. They were all tested and working great, see pictures for cosmetic condition. The item “THREE Vintage Acoustic Research AR-2ax AR2ax AR-2a AR-2 AR-3 Tweeters 60’s” is in sale since Sunday, February 28, 2016. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “boswell1261″ and is located in South Plainfield, New Jersey. This item can be shipped to United States.