This listing features a set of two RCA 7025 vacuum tubes. These tubes were manufactured in the United States and are compatible with various vintage audio and video equipment. They both test strong.They are a great addition to any collection of vintage parts and accessories.The RCA 7025 tubes have a reputation for their clear and warm sound quality. They are commonly used in guitar amplifiers and other audio equipment. These tubes are in excellent working condition and are ready to be used in your next project. Don't miss out on this opportunity to add these rare vintage tubes to your collection!