Pues precisamente en las pruebas que hacen más bien los problemas aparecen cuando bajan el selector a 4 ohmnios debido a la distorsión que se produce debido a la limitación


As a professional reviewer and President of this website, I am constantly evaluating amplifiers and A/V receivers in my 6,000ft^3 theater room using my 4-ohm reference speakers playing at very high levels (>100dB at the listening area) using the high impedance setting and have never run across a situation that warranted me to flip to low impedance mode. In fact, when I've tried the low impedance mode, I noted significantly more audible distortion as the amplifiers prematurely entered voltage clipping due to the power limiting.