Hi,

I have rather an off-beat question...

Does anyone know the type of stock speakers/system that are in the new Grand Prix?

I test drove a '07 Grand Prix and the speaker system was awesome.

I compared it side-by-side with an '03 Bonneville with the Monsoon sound system and the '07 Grand Prix system blew the Monsoon away... there was a VERY noticeable difference...

the Amp is the same, as well as the HU, the GP has a 10 speaker system as apposed to the Bonneville 8

and if your 03 is not a SSEi then is doesnot have Monsoon

Wow, it must have been the speakers then..... different?

Or the additional 2 speakers REALLY made a HUGE difference....

Yeah, it was an SSEi...