Does A 2009 Tacoma TRD Offroad have upgraded sound?

did some research and didnt find much but im just curious to know if the 09 tacoma trd offroad has upgraded speakers because mine sound amazing and lots of bass, i know toyota uses jbl alot but i dont see any logos on the speaker covers.

thanks if you can help

 

Not by default but it's an option (I believe ... My 2011 doesn't have upgraded sound).

 

Nope, option. I believe for 2009 JBL speakers came with the JBL 6 disc HU.

 

it would say jbl on the speaker covers if it did right?

 

and i have a kenwood double din thats how i bought it so idk if it had the 6 disc or not

 

Yep, it would have a little black JBL logo.

 

maybe someone upgraded the speakers becuase the deck is does your guys stock system have alot of base in the door speakers? my setting is even at 0 and it shakes the mirrors and everything

and there is no sub are where i looked in every possible place