The NAD 917 is a product from NAD Electronics that appears to fall into the audio equipment category, possibly a component of a home audio system or amplifier. One listing indicates that it was previously functioning but is currently in need of repair due to a hum detected in the speakers. Attractively priced at US $99, it garnered interest from multiple potential buyers, indicating its appeal. It is available for shipping from Santa Fe, New Mexico, with a return policy in place, which indicates a typical consumer electronics retail process.