Bought at estate sale. They work and sound OK to me but I’m comparing them to my Vienna Acoustics through a Jolida integrated tube amp. One of the grill covers has a tear but that’s easy to replace. If you’re handy, and you probably are if you’re looking at these, maybe a refoam and new capacitor and grill covers would be a worthwhile investment / project. I took the grill off one but the other would require more effort and I do not want to damage the grill. The AR-4x are 2-way acoustic suspension speakers in beautiful walnut veneer. They were made late 1965 and 1966. The AR-4x has 2 1/2 cone tweeters and these speakers received outstanding reviews. Famous for its sound quality. The item “Vintage pair of Acoustic Research AR-4x Speakers” is in sale since Friday, June 10, 2016. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “sweetsmom0_2″ and is located in Hamden, Connecticut. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, ZA, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, BR, CL, CO, CR, DO, PA, TT, GT, SV, HN, JM.
- Brand: AR
- Country/Region of Manufacture: United States
- Model: AR 4x