Car Audio Video Systems Is The Market For Car Audio Systems Slowing Down?

Is the market for car audio systems slowing down? - car audio video systems

I was thinking of opening a store car audio / video and wanted to know whether the market is too slow for those services or remain the same? It always seems that these types of services, including custom lift kits for all-terrain cars, trucks, etc. is still booming. Nobody in this industry have no idea?