The “Pnoe” from the house of Arcadian Audio are uber-cool horn speakers that enjoy a smooth and round back loaded horn design. The company’s flagship Pnoe horn speakers are a result of 10 years of effort to design and realize a horn speaker without compromises. The speakers were designed with an aim to create the smoothest and roundest path for the sound wave front, while avoiding any obstructions. The Pnoe is made of fiberglass and special damping materials in the form of a sandwich.