bbeljefe
CarAudio.com Elite
Outside of head unit integration, manufacturers aren't making aftermarket modifications more difficult... they're making them easier. And to be sure, adding bass to a factory system that already has a speaker level signal to a subwoofer isn't hard at all.Auto manufacturers adding factory systems and making aftermarket modifications difficult could be lowering the actual demand for aftermarket components, though. Plus the economy still isn't great.
But that is all minutia. The thing to look at is the startups in the aftermarket bass niche and the demand for high quality sound systems. The former are in ready supply even though the economy is in the gutter and, the latter is being responded to by manufacturers.
That would not be happening if demand were on the incline.