These documents from Meridian Audio show how both systems in the R1T and R1S compare.
Can you link to the original source please?
@SANZCO2 provided the link to Meridian's main Rivian page (Thanks!) but here's the link to PDFs that show what I included in my OP above:Can you link to the original source please?
thank youMeridian | Rivian
The Rivian Elevation sound system, engineered by Meridian features numerous strategically placed speakers throughout the cabin. In addition, a number of innovative proprietary technologies have been exclusively tailored for Rivian.www.meridian-audio.com