Check the listing for details. Taramps Pro 2.4S DSP Crossover Full Digital Signal Processor & 15-Band Equalizer. Condition: New, Made in Brazil. Listed at 89.99 USD. Please ask any and all questions before purchasing!PLEASE READ OUR RETURN POLICYThe Pro 2.4 Dynamic Peak DSP offers 4 outputs and stands out for its intuitive adjustments. Unlike other models, it is not necessary to give up resources to activate others, as they can all be used simultaneously. New features include Peak Limiter and RMS Limiter functions, increasing the performance and safety of the car audio system.It has crossover adjustments with various filters, 5-band input equalizer with variable center frequency, 12 preset equalizers, parametric output equalizer, alignment, routing, gain and attenuation adjustment, phase inversion, input and output clip indicator, remote signal output to activate amplifiers, audio generator, among other features.