On this small 370Z Coupe our Client wanted to improve his sound without sacrificing the esthetics or functionality of his car so we did just that. One Mmats Pro 10′ Subwoofer in a custom sealed box with a custom trim panel gave him the the low range bass he needed for a full range of sound without taking up his trunk or rear deck. As for the mids and highs we swapped his factory door speakers out with a Mmatts 6.5′ Glassfiber Component set, this simple speaker swap makes a world of difference without changing the factory look of the door panel at all. All of this is powered by a Mmats 4 channel amplifier with no additional batteries. Call today to price out your different system options 407-704-5676.