What should you pay attention to when buying 300B tubes?

The many different 300B tubes offered, meaning WE300B, sometimes differ enormously. If you want to replace them, you should therefore ask yourself a few questions before buying:

Do I want a replacement or an upgrade?

Are there any sonic goals or wishes?

What budget am I aiming for?

Can I live with using an exotic type that may no longer be available later?

Once you are aware of this, we at BTB look forward to your specific inquiry.

As a small tip in advance, in the lower price segment the 300B from JJ and PX300B from Genalex are excellent tubes. The entry into real WE300B starts with us with the WE300B from RSD, the price-performance winner is the WE300B from Linlai, and as a top product we naturally see the royal class from the USA: the WE300B from Western Electric with a 5-year factory warranty and a very stable resale value.