Acoustic Research AR4x Speakers I have taken the time to clean, stain and oil the enclosures. The tone controls have the usual difficulties but I have used a high quality lube/conductor and they work much better. These units look and sound great. There are some white specks on one side of one unit. The other unit has spots left from felt pads. Please see the photos. The item “Acoustic Research AR4x Speakers Gorgeous” is in sale since Wednesday, September 19, 2018. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “dennboge_0″ and is located in Lebanon, Pennsylvania. This item can be shipped to United States.
- Brand: AR