NEW – AUDIOCENTER MA118 The MA118 is a powered DSP controlled 18” compact subwoofer, ideal for mobile and installation purposes with an m20 threaded top hat for sturdy mid high mounting. There are three presets for low pass filtering for the user to choose from 80Hz, 100Hz and 120Hz. Balanced XLR in and output will insure clean signal. Built in limiting and soft start for protection. Specifications Type: Active DSP-controlled Compact Sub-woofer Frequency Response (-6dB anechoic chamber): 32Hz-150Hz Maximum Calculated: SPL/1M(Continuous/Peak) 128dB/134dB LF Driver: Customized driver, 4”voice coil Amplifier Amplifier Circuitry: Class D Power (Peak): 2000W Frequency Response(1W 8Ω 2 ch): 20Hz-20KHz(±1dB) Intermodulation Distortion: <0.05% Total Harmonic Distortion: <0.05% Protection: DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection Cooling System: Cooling with fans, air convection DSP Processor 96KHz signal sampling frequency, 24bit precision Presets 80Hz, 100Hz, 120Hz Crossover Controlled by DSP Output/Input Signal Input: 1× female XLR Signal Output: 1× male XLR Power Input: 3 pin plug AC Power Operating Range: 100V~130V or 220V~240V (±10%，50/60Hz） Cabinet Cabinet Material: CNC made of excellent wood Cabinet Colour: Black is standard and default colour. Consult with Audiocenter sales team for other customized colours Pole Mount: M20 base Φ35mm Dimensions (W×H×D): 510x632x695mm Net Weight: 45.0Kg Pairs perfectly with MA12+ and MA15+