u/EnisM4

Hi guys im debating myself whether i should you let speakers run at full range or use the HPF. Here are my specs

• Fronts: Focal IS TOY 165 (Frequency response (+/- 3dB) : 60Hz - 20kHz)
• Rears: Focal IC TOY 165 (Frequency response (+/- 3dB) : 60Hz - 20kHz)
• HU:Toyota Verso R2 OEM Radio
• Amp: PUZU PZ C7 (4X45W RMS power but i think thats way overestimated i think on a good day this reaches 24rms max)

Would you run the system Full-Range? or High Pass at 50-60-80? I kept it at 60hz first but i swear i can feel a difference in bass now that im keeping it at 40hz. Is this placebo or am i right?