This is the latest 6550EH for home audio amps from Electro-Harmonix. They have excellent linearity, power handling capacity and heat dissipation. Four-pillar construction and mica spacers help maintain a rugged mechanical reliability. Classic tone is sustained at a prolonged, high output. A new leaded glass compound is utilized to maintain vacuum integrity, balanced performance and ensure long life.
17-07-2008
We added a lot of connector products to the website. Available are more Neutrik jacks and plugs, Switchcraft jacks and others. The range of electrolytic and film / foil caps has been expanded.