JJ / Tesla 7591s

If you have been waiting for an alternative choice for a 7591A, the wait is over. Measuring 3 1/8" high from the bottom of the base to the top of the envelope, the JJ 7591s is about the same size as the JJ GZ34 / 5AR4 and JJ 6V6. We like this tube for everything from HH Scott amplifiers to the few musical instrument amplifiers that use the 7591.

Price is for a Matched Pair

For maximum performance and longevity, vacuum tubes should always be stored and transported in a safe and secure fashion. The TubeCube and the TubeCube Pro provide a customizable shock-resistant environment for your tubes and helps prevent them from becoming microphonic or damaged.

Shipping for $3.95 >>>See Limitations<<<
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