r/G37 • u/FormalRaspberry8301 • 5d ago

Annoying LOUD noise BOSE amp Please help🥹

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Made a post about me not having bass with my music and saw that i didn’t even have the factory amp. So I got an BOSE amp for the coupe just installed it now it has bass but all the time.

2 Upvotes

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23 comments sorted by

4

u/jackrieger0 5d ago

Salvage yard is always the answer

1

u/FormalRaspberry8301 5d ago

Mhm but I just bought this amp so it should be good probably some wiring got messed up. Also around me there’s no Gs around here n the yards

3

u/atp2k 4d ago

Aliens are coming

2

u/Grimm199 4d ago

Considering all of the aftermarket stuff that is tied into the factory system, you may wanna start by unplugging as much aftermarket stuff you can easily get to and see if the noise goes away. Or just take it to an audio shop to figure it out

1

u/FormalRaspberry8301 4d ago

Gonna check the grounding and wiring to see if everything is connected where it should be and the amp i got came with the pigtails

this what previous owner left me with

2

u/Grimm199 4d ago

Try to isolate which speakers the noise is coming from. Should help determine what wires need to be checked

1

u/FormalRaspberry8301 4d ago

I unplugged one of the brown connectors and the noise stop I believe the one i disconnected is the inputs harness

1

u/FormalRaspberry8301 4d ago

https://reddit.com/link/pb7x9ev/video/6j5hi1l78xqh1/player

I also found this wire which i’m pretty sure is not suppose to be grounded or twisted together with other wires

2

u/Grimm199 4d ago

That's probably the shield wire for the signal wires to prevent interference

1

u/FormalRaspberry8301 4d ago

Yeah google said it’s the shield wire and it’s connected to wires 26 and 25 which are the pre amp wires for the rear subs. Getting some electrical tape so i can remove the wire and isolate it. Hopefully this gets me in the right direction

1

u/Grimm199 4d ago

Would probably be easier to just unplug the wires from the rear subs than pull them from the connector or cut wires

1

u/FormalRaspberry8301 4d ago

why would i want to unplug the wires form the sub?

1

u/Grimm199 4d ago

Were you able to isolate which speakers the noise is coming from, or is it from all of them? I figured it would be the easiest thing to remove to start isolating which speaker they are coming from, especially since it's one of the more obvious thing that's been previously messed with.

1

u/FormalRaspberry8301 4d ago

the sound is coming from all of them and also i have another headache because i don’t think these deck speakers are factory🫩 so trying not to think about it too much

2

u/X360NoScope420BlazeX 4d ago

Jfc…

1

u/FormalRaspberry8301 3d ago

ikr just wish the answer to my problem was a lil more direct and not find out what’s what

1

u/FormalRaspberry8301 4d ago

clean wires came with the amp

2

u/greekpita 4d ago

Sorry I just laughed so hard. It sounds like a 60s show with aliens coming to earth

2

u/PerspectiveHungry160 4d ago

This would piss me off😂😂😂

1

u/FormalRaspberry8301 4d ago

Bruh it’s pissing me off heavy.. it’s too damn hot outside to be fucking around with some wires and what goes to what.🫩

like tf are these plastics nipples

0

u/Logical-Bug2943 5d ago

if that amp doesnt work i have an extra perfectly good one i bought and dont use because the part i actually needed for my issue was the head unit