MP.4A Full-Range 4 Channel Class D Amplifier - 4 x 40W RMS @ 4-OhmIn the rugged world of motorsports, where water, dust, and vibrations relentlessly test audio gear, the MP.4A stands strong. Encased in a striking brushed red aluminum body, its not only stylish but also exceptionally durable. The MP.4A is designed to brave the elements with its IPX5 waterproofing, ensuring the music never falters, whether users are embarking on a dusty off-road adventure or a serene seaside drive. For added protection, DS18 fortified the MP.4A with salt and fog protection.Connecting the audio source is a breeze, thanks to the 3.5mm jack input audio connector and RCA left and right audio outputs. These features allow users to seamlessly link other amps to it or integrate it into the current system. Every note and beat is faithfully reproduced, thanks to a raw MAX power of 480W, delivering an exhilarating sensory experience that will send shivers down a users spine. The continuous power output of 4 x 40W RMS ensures unmatched clarity and precision in sound, with a frequency response spanning from 20 Hz to 20 kHz and a signal-to-noise ratio of 82 dB, making every note crisp and every beat pronounced.Features: Marine full-range 4 channel 4 x 40 Watts @ 4 Ohm Class D Water-resistant IPX5 Compact design Technical Specifications: Number of Channels: 4 Frequency Response: 20Hz - 20KHz RMS Power: 4x40W Signal-to-Noise Ratio: 82dB Product Dimensions: (L x W x H): 6 x 3.66 x 1.96 table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No