We are selling all of the inventory from longtime online retailer WiredForLess who was an authorized NHT reseller.One speaker is factory sealed and the other has been opened to show the speaker. Neither have been installed. These sell for $700 the pair. This listing is for the pair (2 speakers).Please let me know if you have any questions and thanks for your interest! And please check out my other listings for more headphones and accessories.From NHT:The ic2 ARC is our relatively affordable high end, Dolby Atmos ready, in-ceiling speaker that features an Anti-Resonance Casting (ARC) chassis, our patented 3-tweeter array, 6.5" woofer, and a low-vision magnetic grill.