Somewhat, basically you don't want it doing any crossover in the head unit.

I'm still trying to get more information from him, this is what he said about the crossover... "Just got word back from our OEM department. There is no separate subwoofer control. With the Kenwood head unit you need to make sure that the speaker outputs are full range. All crossovers, level and...

Got this information from RF if it hasn't been provided already.

I've seen this thread but I did have a question, if you were to bypass the line convertor how do you handle the multiple speakers with just two pre-amp outputs, front and rear? Does this remove the ability to adjust the balance Left to Right (not that it matters)? It also doesn't look like the stock...

Has anyone had any luck re-wiring and fixing the sub output on the Kenwoodi unit?