The JJ 7591-S is a high quality option for both guitar and home audio amps. It's loaded with warm tone and is physically very similar to NOS 7591 tubes so installation is a breeze.
Close in size to original 7591, this octal based tube is an excellent substitute for any NOS 7591. It fits in HH Scott and other vintage amps, and works great in amps like Ampeg Mercury.
14-06-2008
We added many new items to the website. The updates include Cioks Power Supplies, Big Bends maintenance products and Neutrik plugs and jacks. You will also find lots of new products in other categories like strings, connectors, potentiometers, knobs, effects and accessories. We now have large Velcro sheets in stock that are used to build pedalboards.