Speaker Edit Presets - NM-13IF215040971 Load Params Label Sensitivity (dB SPL/W/M) Impedance Wattsmax (4ohm)DC Frequency Response Curve \ \ \ \ \ 20 25 31 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000 20000 Close