This vintage Raytheon 6AT6 audio vacuum tube amplifier radio is a true gem for any collector or audio enthusiast. With its 7-pin design and tested good performance, this preamp tube is sure to bring high-quality sound to any vintage audio setup. The brand Raytheon and model 6AT6 make it a unique and sought-after item for those who appreciate vintage electronics.

This item falls under the categories of consumer electronics, vintage electronics, vintage audio & video, vintage parts & accessories, and vintage tubes & tube sockets. Its type is preamp tubes, and it is a great addition to any vintage audio system. Don't miss out on the chance to own this piece of history!