Pair of vintage Acoustic Research AR 4x Speakers. Serial numbers: FX 159749 and FX 159536. See condition notes and photos. The item “Pair of vintage Acoustic Research AR 4x Speakers” is in sale since Sunday, October 02, 2016. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “oldroadantiques” and is located in Bradford, New Hampshire. This item can be shipped to United States.
- Brand: Acoustic Research
- Model: AR 4x
- Country/Region of Manufacture: United States