Yaris Sedan Deadening and Sound system upgrade

[Alien Mantis]

Originally Posted by derickveliz2

I think I wired them up in parallel see image below.
voice coil info? total OHM load?>>> I'm clue less where do I get that?
How do I know if an amp it's a subwoofer amp? I thought it was

You THINK?
( you need to know this stuff )

That image does not relate to your system.
That image is one single voice coil sub, on one monoblock amp at 4 ohms.
YOU are running 3 subs ( unknown voice coils ) on a 2-channel amp!

You get YOUR info by looking at the back of your subs, and the wiring.
Check to see if they are dual or single voice coils, what OHMS they are, and exactly how they are wired-up.
That will allow you to determine what your total OHM LOAD is.

A SUBWOOFER AMP is typically a CLASS D MONOBLOCK.

You cannot do a proper install of a car audio system without knowing your speaker loads. PERIOD.

So look into that, and then tell us what you find.