These are used vintage acoustic research ar-4 speakers the original first series! Speakers were tested and everything works, the crossovers you have to move to to find the sweet spot but everything works and sounds great! Also 1 speaker grill will not stay on and 1 won’t come off as I don’t want to ruin anything prying it off! These are in good condition with some wear/scratches but overall great condition. The item “Original First Model Vintage Acoustic Research AR-4 Book Shelf Speakers” is in sale since Friday, March 17, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “buy2sell2you” and is located in Romulus, Michigan. This item can be shipped to United States.
- Brand: Acoustic Research
- Model: AR-4