I have a earmax tube amp and i was told to increase the power to my akg k501s i have to increase the impedance (reverse of sold states). Is there anyone who sells adapters or cable that will increase the ohms for my headphone to the amp? I think it's rated at 130 ohms impedance right now, and i'm looking to double it, as the earmax was designed for 300 ohms.
Thanks,
AP
Thanks,
AP








