Do specs exist for stock speakers?

[DreamsOfDirt]

I'm looking for specs on the factory front door speakers (non-premium audio) and can't find them anywhere.

What I'm most interested in is frequency range, but power limitations RMS & Peak, and sensitivity are also of some interest.

I've looked in the manual, the navigation/multimedia system manual, searched the forum, and looked at parts web sites - nothing.

The part is: Front Dr Speaker - Toyota (86160-58240)

And just for clarity - yes these speakers have plenty for room for improvement.

 

[Whippersnapper02]

RMS Power = Weak
Peak Power = Lame
Frequency Response = Some
Sensitivity = 2 db

 

[DreamsOfDirt]

RMS Power = Weak
Peak Power = Lame
Frequency Response = Some
Sensitivity = 2 db

Funny....but not quite as specific as I am looking for.

 

[Superjet]

They do not post specs because they do not need to. They are designed specifically for the vehicle and the OEM radio. They don't intend on you adding amplifiers or replacing the deck.

 

[Whippersnapper02]

Funny....but not quite as specific as I am looking for.

They're like Bose, no specs. Maybe the manufacturer of the speakers has specs listed but I'm not sure who makes them.