I've been lurking a bit and read about the possibility of using CV181's in the SP14 instead of the sovtek 6sn7's I'm currently running in it. The CV181's are quite expensive for a quad, so this is only something I would want to do if there would be a notable improvement. Anybody else using them in a sp14 or have thoughts on them?
http://www.ebay.com/itm/4pc-Shuguang-Treasure-CV181-Z-Replace-6SN7-6N8P-Matched-Quad-warranty-12-months-/252433943663?hash=item3ac63c4c6f:g:6e8AAOSwYIhWh2fW
I've also been seeing those 'hifi' audiophile power cords and was wondering if those have ANY benefit or if they're just pure snake oil. I'm leaning towards them being pure snake oil.
Thanks