*REALIZA TODAS LAS PREGUNTAS NECESARIAS ANTES DE COMPRAR**ENVIO GRATIS**ACEPTAMOS TODAS LAS TARJETAS*Technical Details:Car Audio 5-Band Graphic Sound EqualizerModel: KEQ3xMaximum Input Level: 14.4 VrmsMaximum Output Level: 6.5 VrmsFrequency Respond: 10Hz~ 100kHz-1dBS/N Ration: -1100dBInput Sensitivity Variations: -18dB a + 2dBEQ Center Frequencies: 125Hz/ 1kHz/ 8kHzEqualization: -12dB a + 12dBPower: DC12VFront Aux Input Front auxiliary input source