Prefered 300B tubes for Canary Amplifiers


I'm the owner of a Canary 306 300B amplifier. The stock tubes are EH and I'm interested in upgrading to a premium set of 300B tubes. I'm wondering what others have tried and liked and wondered whether the Canarys can accept the XLS designated tubes.
frontier1

Showing 1 response by cleeds

audioman58
If you are a working person , the Golden Lion 300B is excellrnt
Can you please explain this remark? Do you mean these tubes won't be effective for someone who is retired, or who is a student?