Upscale Audio Discount Code October 2025 - 50% OFF

Upscale Audio is the world's largest supplier of vacuum tubes, including rare, old and "old and new" vacuum tubes, which are not available anywhere else. They grade them with state-of-the-art technology and proprietary equipment, and they test every tube they sell. An upscale seal on every pipe on their ship is the best guarantee you get Upscale Audio also provides everything you need to enjoy music levels, your living room is a stage, and your favorite artists play for you. They enjoy guiding you in this fantastic hobby that stirs emotions on demand. At the same time, their experience spans decades. Whether you're reassembling a component or designing a whole new system, from the source components to the speakers, and everything in between, they strive to be resources that you can rely on again and again.