crackle

Forum discussion tagged with crackle.
  1. B

    Nad C 658 - loud hum when played via cyrus amp and Revel speakers

    Hi all, first time posting so apologies if this is in the wrong place, I'll try to be as detailed as possible. I have a Cyrus 6XP amp paired with some Revel Concerta 2 speakers. The inputs are a Cyrus CD player and Rega P3 turntable. The speakers and turntable are relatively new and I've been...