Line Phono/Phono, F/F, 6V, 30Hz-40KHz, 600Ω
Ground-Loop-Isoaltor, Line Phono female / Phono female, 1:1 transmission for 600Ω impedance, Line up to 6V, frequency 30Hz-40KHz. Transmission with ground lift 1:1 (NTL1), no ground loops and annoyances anymore.