Ruby EL34BSTR Power Vacuum Tube Single
The Ruby EL34BSTRs are new high gain tubes developed by Ruby and manufactured by Shuguang. They have a gold plated grid and extra thick glass. Perfect for modern gain, these have a unique wall-of-sound break-up and are very articulate. Ruby Tubes are matched both by plate current and transconductance.
Brand: Ruby
Model: RUBY EL34BSTR
Artist Guitars will cover any faults in workmanship or materials for a period of 3 Years from date of purchase.
What Artist Guitars don't cover: