31 / VT-31 / VT31 / 231 / CV947 / 131 / 231 / 331 / 431

Discover the timeless elegance and superior performance of our 31 / VT-31 / VT31 / 231 / CV947 / 131 / 231 / 331 / 431 tubes, a true gem for audiophiles seeking the ultimate in vintage audio quality. These NOS (New Old Stock) tubes, hailing from the 1930s, offer an unparalleled listening experience that modern technology simply cannot replicate. The 31 / VT-31 / VT31 / 231 / CV947 / 131 / 231 / 331 / 431 tubes are designed with a UX Base (type 300B, 4 broches), making them compatible with a wide range of vintage and modern audio equipment. With a heating parameter of just 2V, these tubes are not only efficient but also deliver a rich, warm sound that audiophiles crave.

The 31 / VT-31 / VT31 / 231 / CV947 / 131 / 231 / 331 / 431 tubes are more than just components; they are a gateway to a bygone era of audio excellence. For those who appreciate the nuances of vintage sound, these tubes offer a level of detail and clarity that is hard to find in today's digital age. Whether you're restoring a classic amplifier or building a new audio system, the 31 / VT-31 / VT31 / 231 / CV947 / 131 / 231 / 331 / 431 tubes provide the perfect blend of nostalgia and performance.

We understand that finding the right tubes can be a challenge, which is why we encourage you to explore our extensive collection. Visit our Tubes triode catalog to discover a wide range of options that cater to your specific needs. Don't miss out on the opportunity to elevate your audio experience with these exceptional tubes. Act now and bring the golden age of sound into your home today.