Pair, tested working great. The Vintage University Sound ID30T Driver Unit is a pair of 30-watt speakers with a classic design, perfect for adding a touch of nostalgia to your audio setup. Made in the United States by the University brand, these speakers are a retro find that offer a unique vintage aesthetic. With a simple design and no custom modifications, these speakers are ideal for those looking to enhance their audio experience with a piece of American-made history.