Think the Primaluna branded valves are made by Shuguang.
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Think the Primaluna branded valves are made by Shuguang.
Have you swapped positions to be sure it's the valve...
Adey
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Get you some vintage British valves in that pre Shaun. Best money I've spent in a long while. Lush with bags of new detail.
Spider, I bought a matched quad of the HiFi Series 211s. I didn't realise until I dug out the receipt this morning that I bought these mid 2013. When I first put them in I remember an increase in volume and a more open sound compared to the old tubes. I've put quite a few hours on these Psvanes and I'm more than happy with them. They haven't missed a beat.
OK, I heard back from Hotrox the original supplier of the valves. The 12AX7's are fine but the 12AU7's are not. Hotrox have replaced the faulty items and returned them next day delivery. Not bad eh...?
Sounds like good service!
S.