ER300B-Mo

This is the prestigious, premium version of the ER300B, which uses Molybdenum as the plate material instead of Nickel. Visually, the plates of the ER300B-Mo are shiny. The plates are also attached together using bolts and hex nuts. Apart from the plate material, all other technical specifications remain the same as the standard ER300B.

Tonally the ER300B-Mo has more open highs and tighter bass than the standard version's already wonderful presentaion. The differences are easy to notice, even during casual listening sessions. This high-end tube also serves up superior speed, resolution and expressiveness. 

IN THE BOX