The GTO24001 has been engineered to ensure optimum power delivery into numerous impedances with low distortion. It comes outfitted with a variable 12dB-per-octave electronic crossover, which allows optimal subwoofer tuning based on location and accompanying loudspeaker components. It also includes the JBL® Dynamic Bass Optimization Circuit, which provides variable filtering with adjustable Q below 100Hz. This circuit allows for tuning of any enclosure to any vehicle. …