2010 ford flex sync by Microsoft w/ Navi, factory sub & amp... I would like to know what part/unit i would need to purchase in order to install an aftermarket amplifier, not to replace the stock one, but to add a mono block for a sub.
Is there any downside to the lc21 vs. the PAC AmpPRO AP4-FD11... I believe I loose steering wheel controls with the lc21 and that's it right?Lots of options. Cheapest route is a Line Out Converter. Those can range from $25 to over $500. I know a guy who has a Kicker loc that was like $30 and he’s satisfied. I used the JL line (fix and twk) and liked it a lot. Audiocontrol is really popular and has multiple offerings. LC2i with Accubass is one I see a lot as it gives you some bass adjustment to compensate for the factory roll off.