MULLARD QUAD (FOUR) 12AX7 ECC83 Long Plate Preamp Tubes
Quad Mullard Long Plate 12AX7
FOUR new, factory tested Mullard 12ax7 re-issue tubes. This new production Mullard 12AX7 tube is manufactured at their Xpo-Pul factory (also known as Reflektor) in Saratov, Russia.
The Mullard is similar to the exceptional Sovtek 12AX7LPS but the Mullard is selected from only the best of the lots and given the Mullard brand name. Many consider it the best 12AX7 made. The long plate design is popular with audiophiles because of its exceptional sound quality. (Note:Like the LPS the filament is spiral wound within the tube. It gives the impression they are not lit when they are working perfectly.)
All tubes carry the 90 day factory warranty against defects from date of purchase.