This listing is for a pair of midranges in a mount from a Acoustic Research AR-2A speaker. I have 2 sets of 2 midranges available at the time of the listing. As with most AR midranges from this age, they have waves in the cone. Being a used vintage piece, it has marks from use / age and needs cleaning. Also has some of the old gasket still on it. Midranges measured between 3.3 and 3.5 ohms. Please look at pictures for condition.