I've actually got two of these - now need a third - sitting in a box at the moment.ÿ
I'm intending on using them with with my; sub, valve pre/headphone amp and amp which won't be here until next month. ÿ
To be honest I only bought them because I needed the power cords to be 3m long, don't actually expect to notice any difference at just £15.ÿ