chaiyuta
1000+ Head-Fier
I afraid that inside power-amped speakers have only 1 ground (mutual). Audio Engine never claims themselves that their products support balanced connection.. In the back of speaker, It has 3.5mm SE Line-in, RCA input and RCA output. By the way, I currently use Audio Engine A5+ as primary.Correct, but did you see the link he shared? It splits 4.4mm plug connection to two separate rca plugs, separating balanced into Left/Right connections.