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Sojhinn's latest activity
Sojhinn
reacted to
Megachimp's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Like
.
Did my install today. Took about 4-hours total, but that was with a 30-45 min gap where I tore apart my garage looking for a larger...
May 25, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Thank you! Also thank you to everyone else who helped find the holes in the install video. As someone who doesn't own the S... It was...
May 23, 2026
Sojhinn
reacted to
alczervix's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Love
.
Just did the install today. Overall pretty straight forward, though I am pretty slow. The video is great and really hit all the...
May 23, 2026
Sojhinn
reacted to
bsloanindy's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Love
.
Just finished my install - here's some of my post install notes... It's amazing to finally have bass! Thank you @Sojhinn !! The...
May 17, 2026
Sojhinn
posted the thread
Clear Out Sale for v1 Tubthumper R1T
in
S00nish
.
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...
May 15, 2026
Sojhinn
reacted to
Flyinryan's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Like
.
After working with Steve for many hours trying to troubleshoot my issue I think the Rivian needed just one more restart. He also helped...
May 14, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Do you know which key and gain match they ran?
May 13, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
If they ran the 0 gain. Iād recommend running it flat, and adjusting from there. Iāve actually felt that running the 0 is a very mild...
May 13, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Sounds like they didn't run the Gain and Key match then. Probably just set the gain and called it done. May want to reach out to them on...
May 13, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Which Gain and Key match did you run?
May 13, 2026
Sojhinn
reacted to
3wisemonkeyz's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Haha
.
I canāt be sure they were working on it the whole time. š
May 12, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
5 hours?!? I did it while filming in 3.... Hopefully they didn't charge you for the 5
May 12, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Hey all! Willing to eat crow when I make a mistake. So I reached out to Kicker and asked for them to explain the process of the Keyer...
May 11, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Here's one of my beta tester vehicles (R1S) that doesn't have a sleep issue:
May 11, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Looks like you're in WA. Feel free to DM me if you want me to swing by sometimes to take a look.
May 11, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
The amp being defective sounds like a possibility to me. As for the sleep state. We donāt change anything in relation to the vehicle...
May 11, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
RCA plug touching anything metal?
May 10, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Bolt was enough
May 10, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
This spot works well. Tested it today.
May 10, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Sounds like a grounding issue. Also did you set the amp the way I stated? That way it turns off without a signal?
May 10, 2026
Sojhinn
reacted to
A_E's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Like
.
I used a ground that was sorta under the "gear track" in the back...I'm not sure if it's close enough to run the provided ground wire to...
May 9, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Updated:
May 9, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Updating the video now. Will update the first post and links.
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Looks like it worked. I'll take whatever photos you have and I'll update the video.
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
@Flyinryan When you confirm that works... can you take a side view shot of the area? I may need to add that to the install video if...
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Also feel free to email or message me for help.
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
My bad I am sorry. Should of said it in the video.
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
That will work as long as it has connection to metal itself (maybe sand the area near the bolt).
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Mind taking a shot of the whole area? There are a few ground points there we can use.
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
There's no nut there? I did it on a Gen2 and there was a ground there. Mind taking a picture of the area?
May 8, 2026
Sojhinn
reacted to
A_E's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Like
.
You do not need the knob per se. You can still adjust the bass in the EQ on the screen, you can also adjust the bass boost on the amp...
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Note to all installing this: if not using the Y-RCA splitter. Connect the OEM adapter to the white input on the amp. I didn't add...
May 8, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
You can follow the T video for it. But itās not needed. I can do an add on video where I install it in the rear.
May 6, 2026
Sojhinn
reacted to
takrdown's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Like
.
Just a heads up guys. I should have known better than to order audio equipment from Amazon. I clicked the link and ordered the Amp from...
May 6, 2026
Sojhinn
reacted to
Thunderbolt Adventure's post
in the thread
Vendor Challenge & Request: R1-specific EDC and/or Off-Road Toolkit
with
Love
.
Looks like @Sojhinn (Soonish) @electruck4x4 are the right folks for this job. We'll be following along. :)
May 5, 2026
Sojhinn
replied to the thread
Vendor Challenge & Request: R1-specific EDC and/or Off-Road Toolkit
.
@UnsungZero_OldTimeAdMan mind editing your first post of things you think the kit needs? And others can chime in as needed? I'll add...
May 5, 2026
Sojhinn
replied to the thread
Vendor Challenge & Request: R1-specific EDC and/or Off-Road Toolkit
.
Let's start making a list, and i'll start making the kit and get it priced out.
May 5, 2026
Sojhinn
replied to the thread
Vendor Challenge & Request: R1-specific EDC and/or Off-Road Toolkit
.
So you want a kit that makes sense for the vehicle? We have a relationship with Tekton... we may be able to make this happen.
May 5, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
I've done something similar in another vehicle... It's not a bad option but I still recommend running our fuse with it. But it makes...
May 5, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Yes. Nut on the stud there... Sorry
May 5, 2026
Sojhinn
reacted to
SeaRivian23's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Like
.
lol that took me a lot of time for sure but it did go thru eventually ;)
May 2, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Lube is your friend. lots of lube. When you thi k you have enough... Add more
May 2, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
itās the one I used. 4 ohm should make it the same experience.
Apr 30, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Subwoofers should only handle bass; sending them full range signals results in distorted, poor quality sound. By adjusting the high and...
Apr 30, 2026
Sojhinn
reacted to
nkohlimd's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Like
.
I just wanted to do a shout out for this mod. I did it 2 years ago based on this post...
Apr 29, 2026
Sojhinn
reacted to
cgm9999's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Love
.
Gotcha, I'll do that - I don't want to risk getting something that won't fit. Just ordered a kit, can't wait to actually have some bass...
Apr 28, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
An audio shop could probably knock this out in a hour or two. So around there seems likely, especially if you buy the amp and sub...
Apr 28, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
Im assuming you mean by OEM? Probably but I rather be safe than sorry.
Apr 28, 2026
Sojhinn
reacted to
cgm9999's post
in the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
with
Like
.
Sojhinn, thanks a ton for the video, super helpful. Since I only want to do this once, I want to get the best subwoofer that will fit...
Apr 28, 2026
Sojhinn
replied to the thread
Long Awaited R1S Sub Upgrade! TubThumper for R1S Gen1 and Gen2
.
It's shallow we pushed the limits with the ring. I would be taking a guess. But our recommended sub from. JL Audo and the audio control...
Apr 28, 2026
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