subwoofer

Hey all! We are clearing out our first versions of our Tubthumper for the R1T. Our new design recesses the subwoofer into the box to limit the chance of the seats hitting the sub. These older designs do not recess the subs. (Most Rivians don't have that issue but about 5-10% do. ) Here are the...

Note: if not using the Y-RCA splitter. Connect the OEM adapter to the white input on the amp. First link: https://soonishev.com/products/soonishev-r1s-tubthumper Second! We are sorry this took SO FREAKING long to get out to you guys. It was an extremely annoying process to get these in our...

Rivian Subwoofer Installation Kit https://soonishev.com/products/soonishev-subwoofer-enclosure-box-and-wiring-the-tubthumper We like to call this "The Tubthumper." As car guys who like nice sounding audio, even the Meridian systems in our launch edition R1Ts felt... lacking. As it turned...

Ahoy all! Just wanted to let everyone know we released a new Key Fob surround for the Gen2 Key fobs. Everything is CNC'd aluminum. Install Video: Only one color for now to keep costs down and make a better price for our customers. Also pictures are of a new not-so secret project...

I’m looking to install two 10 inch subs in the gear tunnel, would that be a good way of getting some decent bass into the cabin? Has anyone else done the same? I truly don’t know much about audio and anything along that line. I’m just looking to actually feel the bass, I don’t want anything crazy.

This is a work in progress, but I wanted to provide updates and pictures as I have time to work on this project. I'm installing an Audiocontrol amp, Focal speakers and a JL 10W6v2 in a custom ported enclosure. I did NOT want to use a 12V source, as my previous vehicle (Model Y) had all kinds of...

So I have been on a multi week trek of figuring out the bass in the R1S. It started with the usual threads here. I did an NVX amp and speaker level converter. https://www.amazon.com/gp/product/B07NGTM4X7/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1...

Interested in adding powered sub box to meridian system. Not enough low end I spoke to rivian and was told it would not void warranty As long as correctly installed . Has anyone ventured to do something similar? In miami: looking for reputable shop