I have seen this posted before, I couldnt reply to a thread, I know it is old but hoping someone / somewhere can point me in the right direction.
Replaced the stock monsoon head unit in 4th gen SS with a new Sony XAV-AX3700. Bluetooth CarPlay unit. Used all Metra wiring harnesses did not make any cuts. Replaced all the speakers with proper compatible specifications. Everything’s working great with the exception of sound in the sail panel speakers. I can then physically rattle a little bit, but nothing like they should be. Put the stock speakers back in and same behavior. I’m believing the newer Head unit Sony xav-ax3700. Doesn’t put any power or doesn’t know how to put sound to those speakers. ? Put it’s my understanding that it can’t be the amplifier because it’s all or nothing with that unit. All the other speakers and head unit functions are fine. And if I never get the speakers working, I would still keep the head unit. It’s amazing.
Thanks !
Replaced the stock monsoon head unit in 4th gen SS with a new Sony XAV-AX3700. Bluetooth CarPlay unit. Used all Metra wiring harnesses did not make any cuts. Replaced all the speakers with proper compatible specifications. Everything’s working great with the exception of sound in the sail panel speakers. I can then physically rattle a little bit, but nothing like they should be. Put the stock speakers back in and same behavior. I’m believing the newer Head unit Sony xav-ax3700. Doesn’t put any power or doesn’t know how to put sound to those speakers. ? Put it’s my understanding that it can’t be the amplifier because it’s all or nothing with that unit. All the other speakers and head unit functions are fine. And if I never get the speakers working, I would still keep the head unit. It’s amazing.
Thanks !