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.