Vintage Pair of Acoustic Research AR-4X Speakers – Tested. The item “Vintage Pair of Acoustic Research AR-4X Speakers Tested” is in sale since Tuesday, April 2, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “jasbo144″ and is located in Littleton, Colorado. This item can be shipped to United States.
- Brand: AR
- Model: AR-4X
- Country/Region of Manufacture: United States
- MPN: AR-4X