L83+L83S Column System

L83+L83S system is a compact multi-purpose active DSP column system consisting of a passive full-range column speaker L83 and an active DSP controlled dual 12" subwoofer L83S. Active DSP-controlled Column Speaker System Frequency Response: 42Hz-20KHz Maximum Calculated: 131dB SPL/1M Customized Audiocenter ferrite driver, 2pcs 12” driver Customized Audiocenter neodymium full-range driver, 8pcs 3” drivers Horizontal Coverage Angle(Symmetrical) 100°  Vertical Coverage Angle(Symmetrical) 20° 96KHz signal sampling frequency, 24bit precision controlled by DSP Class D amplifier: 2500W Frequency Response: 20Hz-20KHz(±0.5dB)