Platinum Matched Pair of 6550C Audio Output Thermionic Tubes.
Part No. 6550CSVPL.
Manufactured by Svetlana in Russia.
Octal base. 35Watt output per valve.
Consistent, solid and reliable.
The construction of gold-plated molybdenum alloy grid, carboncoated screen grid makes it one of the best current production 6550 on the market.
Audio Research uses them, as does Marshall. Lots of power and plenty of headroom.
This is a very popular power output valve used in many professional bass guitar amplifiers such as Marshall, Ampeg & many others. Used in some Leslie cabinets.
We have had many enquiries as to whether these valves are the Winged-C variety, but unfortunately, the answer is no they are not.
We have been supplying appliance parts to the trade and retail for over 25 years. Buy with confidence.