some audio question(sorry guys)
The speakers you mostly hear people disconnecting are the small hatch speakers. Sure, there are those that preach that music should only be heard like at a concert - all the sound except the bass coming from in front (a front sound stage). They recommend having good door speakers and nothing else but a sub in the back. However, many of us prefer the surround sound experience (like being on the stage at a concert or like wearing headphones) so don't discount the value of rear speakers. There is no single "proper" way to listen to music - go with what sounds good to you.
The options for speakers are almost endless. A lot depends on your budget and taste in music. You can replace the door speakers with a pair of coaxial speakers and the sail panels with one of a couple of good replacement 6.5" subs (eD or CDT). Along with a decent head unit, you'll get better sound than stock for a relatively small investment and minimal rewiring.
Or, you can put the coaxials in the doors, midbass speakers in the sail panels, and a sub with amp in the back. Again, not too expensive and not much more wiring than the previous setup.
At the other end of the scale, you can gut the system and replace everything. That can be much more expensive depending on the components you choose but it allows you to customize the sound exactly as you want it.
All of the speakers in your car run through the Monsoon amp. If you decide to install your own amp to power all the speakers (not just a sub) then you can't just unplug the factory amp. You'll have rewire all the speakers to your new amp. It is possible to splice into the factory amp connector but why bother if you're redoing everything anyway.
All the speaker sizes and locations (along with a lot of other information and links) are detailed in the Monsoon FAQ sticky at the top of the forum.
You probably shouldn't count on using the Monsoon amp for just subs. The amp is actually quite good at what it does but it's not designed for that kind of setup.
You could use the factory amp for the door and sail panel speakers and still add a separate amp and sub. That is an economical way to improve sound without a lot of rewiring and it still leaves you the option of upgrading later.
You can splice the new speakers into the factory wiring but you'll find that there are extra wires in the doors. The door speakers look like coaxials but they're actually separate components mounted together. Either use the pair of wires for the mid speaker (rather than the tweeter) or, even better, you can convert your coax to component by detaching the tweeter wire at the speaker terminals and wiring them separately. There are more details about this in the "replacing Camaro speakers" thread that is linked in the Monsoon FAQ.






