Epicentro restaurador de bajo Soundstream Alta gama Bx20zDigital Reconstruction Processor Adds Impactto Music w/ Insufficient Lower Octave LevelsBuilt-in Selectable 12dB Subsonic Crossover35Hz, 50Hz, 80HZVariable 27H2-63Hz Frequency Sweep &Variable Center Frequency Q/Width13V MAX 2-Ch./Stereo Low Level RCA Output& 2-Ch./Stereo Low-Level CA InputLED Indicators of Maximum Bass LevelDash Mount Remote Gain Control IncludedAdditionalSpecifications:Frequency Response: 10H2-100KHzTAD:0.002/6S/N Ratio: 132dB