ALPINE Marine 4-3-2 Channel Power Density Digital Amplifier (PDX-4100M)
Power Up! Save Space. Good things come in small, stackable packages. Who knew something so small could pump so much power? The Alpine marine PDX series amplifiers are for the true audio enthusiast - for those who want the best power, sound quality, and efficiency, all from a compact size. Get the most out of your system with Digital PDX.