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Posted
On 1/6/2023 at 8:14 AM, Markx113 said:

I'll be following and working on fixing my 2020 at4 I just bought. I noticed the deficit right away. Is there also a subwoofer under the back seat? If so I cant hear it either. 

This is certainly not what we like to hear, Markx113.  Please know, customer satisfaction is extremely important to us. Our team would be more than happy to take a closer look into the concerns with your truck. To do so, please send an email to [email protected] with ATTN: Markx113/GM Trucks in the subject line.

Please include your contact information, VIN, a brief description of your concern, and the name of your preferred dealership. We look forward to hearing from you. To learn more about GM’s Privacy Policy, please visit https://www.gm.com/privacy-statement.html. The information you provide may be monitored and recorded and is subject to the GM Privacy Statement.
 
Privacy Statement | General Motors
Your privacy is important to General Motors. This Privacy Statement addresses the personal information GM collects and how GM handles that personal information.
www.gm.com
 

Posted
On 1/6/2023 at 8:16 PM, Enough said:

63 year old with 2020 LT and non-Bose system. Have used various lead spewing devices with limited hearing protection at times so ....

 

I have also noticed the rear speakers in my crew cab have very little output. Maybe the truck is designed that way but I would prefer more sound coming from the back seat. The fader seems fairly useless as most of the sound comes from up front no matter how far I adjust the fader to the rear..

 

Granted my butt is normally planted in the drivers seat but I still would like to be able hear the rear speakers.

This is certainly not what we like to hear, Enough.  Please know, customer satisfaction is extremely important to us. Our team would be more than happy to take a closer look into the concerns with your truck. To do so, please send an email to [email protected] with ATTN: Enough/GM Trucks in the subject line.

Please include your contact information, VIN, a brief description of your concern, and the name of your preferred dealership. We look forward to hearing from you. To learn more about GM’s Privacy Policy, please visit https://www.gm.com/privacy-statement.html. The information you provide may be monitored and recorded and is subject to the GM Privacy Statement.
 
Privacy Statement | General Motors
Your privacy is important to General Motors. This Privacy Statement addresses the personal information GM collects and how GM handles that personal information.
www.gm.com
 

  • 2 weeks later...
Posted

I was hoping to see what someone has done to resolve this. With the fade all the way to the back and the volume up, the sound is not only substantially lower than the fronts, but also not very full or clear. It is as though the speakers are not full range speakers and the tweeter is missing. Back seat passengers get a poor audio experience and I have to do a fair amount of adjustment to balance it and one would expect better from not only Bose, but a ~$60K pickup. Although not a deal breaker, it is annoying. 

  • Like 1
Posted

@Enough and @MarkX113,

 

Have either of you two heard anything back from @GMCustomerService regarding the low output from the rear speakers?  I am experiencing the same thing with a non-Bose infotainment center in my 2022 Silverado LT Crew Cab.  Also, have you taken your trucks in and has the dealership been responsive with the low audio concern?

 

Thanks In Advance!

Posted
23 hours ago, chem_man said:

@Enough and @MarkX113,

 

Have either of you two heard anything back from @GMCustomerService regarding the low output from the rear speakers?  I am experiencing the same thing with a non-Bose infotainment center in my 2022 Silverado LT Crew Cab.  Also, have you taken your trucks in and has the dealership been responsive with the low audio concern?

 

Thanks In Advance!

If "@GMCustomerService" was really interested they would contact me directly. I've seen them post this response to so many issues and never seen any follow up so it don't thing it's legit.

 

As far as taking it to my dealer, in some far off fantasy land dealers supply loaners when you have to leave your truck in the shop for service. When that fairy tale comes true I'll leave my truck at the dealer. Until then I'll hope someone in this forum comes up with an answer.

  • 4 months later...
Posted

WOW I got nothing from this post except some idiot decided to go way off topic from the original poster. 
Thanks for nothing pos.

  • 4 months later...
Posted

I have a 22 Trail Boss (Custom) and the rear speakers are low. I'll have the speaker settings even all the way around and you hardly hear anything from the rear (this is with people in the rear asking for more volume). Meanwhile the front speaker and tweets are blasting. Is this a radio programing issue ?

  • 2 weeks later...
Posted

The answer is a dsp.  I installed the audio control d-6.1200 in my truck, After Summing the rear with the dash and front door,  I now have proper sound coming from my rear speakers, not the muffled garbage from the factory Bose settings.

 

I don't know why you guys think we should have a decent sound system in a truck that costs over $60,000.  🙄

  • 1 month later...
Posted
On 11/2/2023 at 10:19 PM, homermacleod said:

The answer is a dsp.  I installed the audio control d-6.1200 in my truck, After Summing the rear with the dash and front door,  I now have proper sound coming from my rear speakers, not the muffled garbage from the factory Bose settings.

 

I don't know why you guys think we should have a decent sound system in a truck that costs over $60,000.  🙄

Any updates or links to how u got this ? I recently got an at4 and this stupid Bose issue just happened to me.  Any help would be appreciated.

 

  • 3 weeks later...
Posted (edited)
On 12/20/2023 at 10:53 AM, scuubast3v3 said:

Any updates or links to how u got this ? I recently got an at4 and this stupid Bose issue just happened to me.  Any help would be appreciated.

 

Sorry, I just now saw this.  

 

I got the audio control d-6.1200 and used the summing feature.  It will combine the signals from the channels that you choose, which will allow you to send a full signal to the rear speakers and you can adjust the gain on each speaker pair.

 

If I'm not mistaken, the lc-6.1200 also allows you to sum the channels and is significantly cheaper.

 

https://www.audiocontrol.com/car-audio/power-amplifiers/d-61200/

https://www.audiocontrol.com/car-audio/power-amplifiers/lc-61200/

 

There are other amps that you could use to accomplish the same thing, I just went with the d-6.1200

 

 

Edited by homermacleod
  • Thanks 1
  • 7 months later...
Posted

My 2019 Silverado Infotainment IOS 3.0 Non Bose System Rear Speakers sound like crap. Low Volume and distorted. I checked with my neighbor who has 2022 Silverado with Bose System and his sounds like crap also. Local Audio Dealer said he owns a 2018 Silverado and his is the same. He blames the Infotainment System itself. He told me if I changed out the Speakers, I would NOT get much (if any) improvement. I am going to change out the Infotainment System to a AUCAR 15.6" Android soon, hope this helps.  

  • 9 months later...

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