Cybertruck Speaker upgrade from Light Harmonic

[KG206]

I have been patiently waiting for several months for people to update this thread. My primary concerns are if these speakers provide overall louder sound (more decibles) at high volumes, and if they provide less bass distortion at high volumes?

Absolutely insane we’ve been watching a thread for months. WTF, they don’t just ship this shit when your order it?

Does anyone have this entire system installed? If so, how is it? If not, why not?

I have legit lost track of OP even has this whole system delivered, forgot I was following it.

Sponsored

 

[hemiarch]

Yeah. The whole thing reads very scammy to me or I might have been interested.

 

[dylan199]

I have all speakers installed with the exception of the dash speakers and rear upper headliner mids. Sounds great!!!!

 

[hemiarch]

Well I’m glad. How long was the total process so far of receiving all speakers?
Do you have the dash speakers and rear upper headliner mids just haven’t installed yet?

 

[freyguy]

I have all the speakers as well. I have only installed the subs so far and significantly more bass I’m actually getting sleight rattles now at a lower equalizer setting so I need to add some foam.

the original deliver had everything minus tweeters and the subwoofers. I believe this was because they were moving to a new gen and wanted to wait till they finished.

my free time is limited and I have been slammed so no real time to install but my subs are done I think I’m gonna worry about the mid range speakers for my next priority

I will and have been trying to keep this thread alive. As many of us have questions.

The subs need a small break in period so I’m not going pass 3 on the eq.
I actually was planning to do soo anyway but emailed light harmonic and they also confirmed this.

 

[dylan199]

Well I’m glad. How long was the total process so far of receiving all speakers?
Do you have the dash speakers and rear upper headliner mids just haven’t installed yet?

I have all the speakers. The rear upper mids will not work. They need to have a housing like they factory one and unfortunately Light Harmonic does not provide that.

 

[freyguy]

Well I’m glad. How long was the total process so far of receiving all speakers?
Do you have the dash speakers and rear upper headliner mids just haven’t installed yet?

My timeline
4/4/2025 Placed order
4/15/2025 received all speakers minus subwoofers and tweeters
6/21/2025 I wanna say the new titanium tweeters arrived.
8/13/2025 subwoofers were delivered

I think they have everything in stock now if you were to order you’d get the full kit but I am not certain.

 

[hemiarch]

Would you recommend it?

 

[hemiarch]

I have all the speakers. The rear upper mids will not work. They need to have a housing like they factory one and unfortunately Light Harmonic does not provide that.

Again. I’d consider this if this was a well thought out kit with installation instructions and appropriate hardware that all arrives in one box.
Too much money for this micky-mouse shit.

 

[freyguy]

Would you recommend it?

I’ll give you my honest opinion once everything is done. But right now I’ll update as I complete certain speakers.
But so far I’m happy with just the subwoofer upgrade and had 3 other people mention they liked the sound. But it did add some additional rattle which I’m slapping some foam beneath the enclosures.

 

[hemiarch]

I’m looking forward to reading your overall assessment.

 

[freyguy]

Oem


Light harmonic

 

[freyguy]

I’m looking forward to reading your overall assessment.

Just uploaded a video I had and posted on YouTube for right now as unlisted but should play using the links

 

[hemiarch]

Just uploaded a video I had and posted on YouTube for right now as unlisted but should play using the links

Cool. Thank you for doing that.

 

[dylan199]

Oem


Light harmonic

What until you put the door subs in. The bass is so much more full and doesn’t sound like it’s only coming from the back. Dynamat or similar is definitely needed. That’s on my list to do next. Lots of rattles.

Sponsored