Ruby EL34BSTR Power Vacuum Tube Matched Pair
This is a Matched Pair Suitable for 50W amplifiers that already ONLY use EL34 tubes.
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.
Model: RUBY EL34BSTR2P