¦¦¦¦¦¦¦¦¦¦¦¦¦¦ AUDIOSHOP MEXICO ¦¦¦¦¦¦¦¦¦¦¦¦¦¦ ¡¡¡¡¡¡ ENVÍO A TODO MÉXICO!!!!!!!DISTRIBUIDOR NACIONAL EN MÉXICOROCKFORD FOSGATEThe PBR300X1 is a mono amplifier designed for a subwoofer system that requires little space. The BRT (Boosted Rail Technology) is an ultra efficient design that doesn't even use a switching power supply to generate its 300 Watts of power! The BRT also has a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. Great for motorcycles and recreational vehicles.MOSFET output stage12dB/octave Butterworth crossoverHigh level inputsUltra compact chassisVariable 4-6 volt hi level DC offset voltage input turn-on control1 Year Warranty++++++++++++++++++++++++RAZONES PARA ELEGIRNOS:* TU COMPRA ES NUESTRO COMPROMISO MAS GRANDE* SOMOS DISTRIBUIDORES AUTORIZADOS DE LAS MEJORES MARCAS* OFRECEMOS MERCADOPAGO, LA FORMA MAS SEGURA DE PAGAR* SOMOS UN EQUIPO DE PERSONAS CON MAS DE 15 AÑOS DE EXPERIENCIA EN CAR AUDIO * LOS #1 EN CALIDAD Y SERVICIO++++++++++++++++++++++++