The Yamaha GE-60 is a rare graphic equalizer spectrum analyzer subsonic filter designed for home audio systems. Manufactured during the 1980s, this black-colored device is compatible with tape decks and offers stereo L/R RCA audio outputs. With a power consumption of 13W, it features a spectrum analyzer, subsonic filter, graphic equalizer, and pink noise functionality. Perfect for audiophiles looking to enhance their home audio experience, the Yamaha GE-60 is a versatile and high-quality piece of equipment from the renowned brand Yamaha.