2G21 / CK555AX

The 2G21 / CK555AX is a triode-hexode/heptode/octode tube that boasts of exceptional performance and quality. This tube is specially designed for high-fidelity audio applications and is perfect for audiophiles who demand the best possible sound.

One of the key features of the 2G21 / CK555AX is its exceptional musical characteristics. The tube is known for its clarity, detail, and warmth, which makes it ideal for reproducing music with high fidelity. Whether you're listening to classical music, jazz, or rock, this tube will bring out the best in your music and make every note come alive.

In addition to its exceptional musical characteristics, the 2G21 / CK555AX also comes with some impressive technical specifications. The tube has a maximum anode voltage of 300V, a maximum anode dissipation of 1.5W, and a maximum grid dissipation of 0.05W. Its mutual conductance is 5.3mA/V and its internal resistance is 7000ohms.

This triode-hexode/heptode/octode tube is easy to install and can be used in a variety of audio equipment, including amplifiers and preamplifiers. It is available in both new and NOS (new old stock) versions, so you can choose the option that best suits your needs.

Overall, if you're looking for a triode-hexode/heptode/octode tube that delivers exceptional musical performance and technical specifications, the 2G21 / CK555AX is the perfect choice. It is the ideal tube for audiophiles who are serious about their music and demand the best possible sound quality. So, go ahead and give it a try today and experience the difference for yourself!