Shuguang Treasure 300B-Z

[Dave C2]

Can anyone shed any first hand experience on the Shuguang Treasure 300B-Z tubes. I'm interested in tone and soundstage. Grant fidelity and many of the bay sellers list these tubes, I'm looking at pulling the trigger on a pair but still thinking. I have EH 300Bs now.
I posted this on AK a few days ago and it was hijacked and spammed by Grant so bad they closed the thread. Please only provide details from your experiences and lets keep keep this between interested listeners.

 

[LinuksGuru]

I think you can ask this on AudioAsylum (DIYTube or especially SET Sections), or diytube.com forums. Someone will certainly provide a feedback.

 

[Dave C2]

Thanks Linuks.

 

[LinuksGuru]

A fellow named "Mike H" mentioned he has black battle tubes

http://www.diyaudio.com/forums/tubes-valves/147792-has-anyone-used-guiguang-300b-2.html

You can ping him and ask his experience and impressions.