The Vintage Realistic Nova 10 Stereo Headphones are a classic piece of audio equipment known for their high-quality sound and durable construction. With an impedance of 8 ohms, these headphones provide a clear and immersive listening experience. The sleek black and gray color scheme adds a touch of retro style to any vintage audio setup. Perfect for audiophiles and collectors alike, these Realistic headphones are a timeless piece of audio history that will enhance any music listening experience.