MB Quart RA1-280.4 280 Watt 4 Channel Amplifier.

Found in 2001 by Alden Stiefel and a handful of consumer electronics and automotive security veterans, Maxxsonics is headquartered in Libertyville, IL, in the northern suburbs of Chicago. Now a global leader in the Mobile, Marine, and Powersports audio industries, Maxxsonics designs and innovates products that bring out the best in audio and sound. From power amplifiers to speakers and subwoofers, Off-Road and Marine lifestyles, to accessories that bring out the pursuit of audio perfection – Maxxsonics is the home of MB Quart, Hifonics, Crunch, and Autotek families of audio brands. Audio is defined by the standard of quality, precision, and playback that is driven by adventure and thrill-seeking adrenaline. Maxxsonics exemplifies those pillars of expectations with sound that transforms music into soundscapes of escapism. In addition to creating audio products that thrive in adventure, Maxxsonics is the premier OEM audio supplier of audio solutions/systems for Kawasaki off-road vehicles, Polaris® off-road vehicles, and CFMOTO. The Maxxsonics family of audio brands is chosen by industry-leading OEM customers and exotic automotive builders and ranges to audio installation enthusiasts. Today, Maxxsonics audio products are heard and experienced around the world. What started as a small, growing company has expanded into an evolving landscape of innovation, products, and solutions for those that crave the desire to hear the absolute best out of their sound. For those that have a passion for seeking the thrill that comes out of their music, Maxxsonics will be there to push the absolute limit of what sound can do for you. Embrace the best that audio has to showcase with sound that transforms every listening session into an immersive rollercoaster from trebles, to midbass, to heavy bass impact. Maxxsonics has what your audio desires.