Filter slope : 18dB/octave. Crossover ranges: mono : 50Hz-5kHz;750Hz-7.5kHz; 2kHz-20kHz. Crossover ranges: stereo : 50Hz-5kHz;750Hz-7.5kHz. Stand & Cases. Frequency response : 20Hz-25kHz +0/-1dB. 40Hz ultra-low frequency cut.
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