Hello,
I have a 2017 GMC Sierra 1500 with a BOSE audio system. I have good sound coming from the front speakers, but I have no sound coming from the rear speakers. I've tried to use the amplifier app and still no luck. Is there anyway this can be fixed?
@Cristian Alanis
Hello.
Thanks for your message.
In order to help you better, please provide the following information:
1.
Order Number & Purchase Date.
2.
The front&back side photos of factory head unit.
Please try to go "Amplifier App > Delay > Auto > All" to move the crosshair to the center,
then see if all speakers have sound.
Order # SP-DA7727
July 9, 2025
No sound from rear speakers. I have sound coming from the front speakers
@Cristian Alanis
Hello.
Thanks for getting back to us.
Don't worry, we have arranged the personnel to follow up via email.
Please check you mail box.
✉️Email: office@dasaita.com
