Both 8 inch work.. One tweeter dont work. The item “Acoustic Research AR4xa” is in sale since Tuesday, April 9, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “mamil_5988″ and is located in Alton, Illinois. This item can be shipped to United States.
- Brand: Acoustic Research