Thanks! No, those are stock tubes.
I aspire to buy WA7 Fireflies and sell the LittleDot. I listened to WA7 with Audeze LCD-3 and MX-4 and was blown away.
Yeah, the WA7 is nice! I run Fostex TH-00X Purplehearts on Mullard tubes and I really enjoy my setup, although one of my tubes has developed some interference.
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