2005 Corolla S Factory Speakers with MTX 4202?

[chay03]

Basically Im looking to upgrade the stock system without changing the headunit. I currently run the 4202 mtx bridged to a Kicker 10" Comp sub. Factory speakers to factory HU.

I'm planning on getting the Kicker DS10L5 dual 10" subs running with a Kicker ZX750.1.

Can I safely rn all the internal factory speakers with MTX4202 (50x2@4oms, 100x2@2ohms) with the xover set to hi(85hz)? or do I risk speaker damage?
What are good factory replacements? (size?) I don't care too much for the rear deck but the front doors do have components in the upper door/window panel. I was going to run the front and rears in parallel. I never used the fader anyways, so having a 4-channel amp for this doesnt make sense.

I know everyone says to upgrade the HU but I really don't want to lose look of the stock HU and also the in-dash 6 disc player.

thanks in advance for all opinions and advice.

[touringcamry]

Since you have 6 CD changer, does that mean you have the JBL system too?

Do not run the factory speakers on that amp unless you want to break something. Those speakers were never designed to handle that power. The regular system has at most 20W RMS per channel, probably not even that.

[chay03]

Non-Jbl System. Its the standard factory setup with tweeters in the window panes or whatever you call those things.

Any recommendations on perfect fit components for the fronts and 6x9's for the rear? I do have automatic windows, im sure this will factor into speaker depth in the doors.

THanks

[touringcamry]

Just buy or make some MDF plates to fit a 6.5 component set and 6x9 rear if you choose to install those. I have both drivers for my 6.5" component set where the front 6x9s were.

This way you have a lot more selection than what may fit directly.