NAUJIENA! JL audio RD500/1 Rated Continuous (RMS) Power @ 14.4 V @ 4 Ω 250 W RMS x 1 @ 3 Ω 350 W RMS x 1 @ 2 Ω 500 W RMS x 1 @ 1.5 Ω N/A Rated Continuous (RMS) Power @ 12.5 V @ 4 Ω 225 W RMS x 1 @ 3 Ω 300 W RMS x 1 @ 2 Ω 400 W RMS x 1 @ 1.5 Ω N/A General Specifications Frequency Response 7 Hz - 500 Hz (+0, -1dB) S/N Ratio, referred to highest rated power >80 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) S/N Ratio, referred to 1 W >60 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) Damping Factor @ 4 Ω >1000 / 50 Hz Damping Factor @ 2 Ω >500 / 50 Hz THD+N @ Rated Power <1% @ 2 Ω per Ch. Input Voltage Range @ RCA Inputs Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High) Min.Copper Power / Ground Wire Gauge 4 AWG wire Fuse Rating 50 A (AFS, AGU or MaxiFuse™) Signal Processing Filter Mode(s) Low-Pass only Filter Slope(s) 12 dB/octave Filter Frequency Range 50 Hz - 500 Hz Detented, Calibrated Filter Freq. Potentiometer No Filter Defeat Function No Infrasonic Filter No Bass Boost EQ Yes Output Polarity Switch No Remote Subwoofer Level Control Optional (RBC-1) Remote Bass EQ Boost Control No Pass-Through Preamp Output Buffered Physical Specifications Height (H) 2.13 in / 54 mm Width (W) 9.78 in / 248 mm Depth (D) 6.96 in / 177 mm   320,00 €