Where can I find a person or company that specializes in the technical specifics for my new Alpine 6-Disc In-Dash Audiophile System (Part# 2W4T-18C815-AC) ? I need more technical information than what I can get in the maunal.

For example I need to know if this particular Alpine unit has a security "reduced protect mode when it sees a lower ohm load. Such as a speaker going bad.", like MikeB hints to. I also need to know the total and channel power of the system for when I replace the door speakers and what type of signal each speaker should be receiving for troubleshooting and what to use to test it.

Please advise ASAP.

got me on this one - no clue.

sorry - the OEMs are horrible for providing detailed manuals like you get with an aftermarket unit. I sent some time searching various sites and the internet - all I could find was general stuff like -> http://radiosandmore.com/product_Spec_Sheet.asp?pn=2W4T-18C815-AC&RB=1

nothing to the detail you need.

We can try answering your questions....

sorry - the OEMs are horrible for providing detailed manuals like you get with an aftermarket unit. I sent some time searching various sites and the internet - all I could find was general stuff like -> http://radiosandmore.com/product_Spec_Sheet.asp?pn=2W4T-18C815-AC&RB=1

nothing to the detail you need.

We can try answering your questions....

Thanx for the information guys.