It used to be that I could look them up in the sticky thread but the thread "details on stock amp" seems to have been deleted???

Anyone uave this info handy? I need for both pre and post amp...

And why are the important info threads being deleted?

 

Does this help? (From the o4 FSM)

 

doesn't it depend on the year of your car? i have the 07-08 one i can put up but didn't want to until i know what year car you have

 

It may depend on year. That's why I noted mine was from 04 FSM which should also cover 05 and probably 06. I'd say put your diagram up too and note the years it covers. Won't hurt future visitors to see both IMO.

 

good point

for 07-08:

 

Great! Thanks very much. Getting ready for a new install.

 

Details!

 

​Very simple actually. Doors speakers got here last week. Dayton RS180-4s. Connecting .22mH inductor coils in line to creat low pass filter right about where they will start to beam. NVX XSPTW tweeters will go in dash... Will need to do some experimenting with their crossovers. For sub duties I am going to run my 10" Hertz hx250d in a .89cuft sealed box corner loaded for now... But will in the near future order a pair of larger subs to do an "infinite baffle" installation behind the back seats. Everything will be powered by my JL HD900/5. As for the new subs, the front runners at the moment are a pair of Dayton Audio RSS315HFA-8s.

My doors are already treated with the stock speakers in there... (Sounds very good for a stock system of this era, my stock amp is still performing pretty well)

Aside from that I will be pulling signals from the stock head unit (pre-amp) and hopefully I have no issues... I did this in my last TL (07 w/o nav) nd had prestine clean and clear signals....

I know others have not had such luck and I am hoping the noise is not caused by uaving the navigation system which my new TL (08 w nav) has...

 

hope so too, i never fixed my audio noise in my signal (nor could 6 shops haha). can't wait to see what you do, update us when it starts to go in!

 

I will...

​does yours have nav?

 

^^ yes

 

I guess we will see... I dont like the idea of having noise in the signal.... If thats the case and I cant get rid of it I may do something else... Maybe try going post amp just for the full range signal to the front. This is assuming the low pass filter on the sub will filter most of any noise out.

 

Let me know what you find!

 

here are my updated wiring diagrams for 2007-2008 since photobucket blocked my original post in this thread (post 5)

 

Right click . Save picture as !!! LOL

 

Quick update.... Installed the Dayton RS180s last night. Nice improvement to the sound. Sounds good powered by stock amp using the stock tweeters and sub. Dont have time to finish yet but will when i get back from camping. I think the overall output was reduced by about 3-5 dB but I rarely crank it anyway and the sub output is greater compared to the other speakers so it acrually works quite well for now.

 

Can you email me the full diagram please?

cahuxf13@gmail.com

 

could I please see your 07 copy! My heat n air won’t blow its frigid out and quite honestly Honda showed they’re butt with this radio head unit combo/main controller of everything in the car and to add a NAV system or even put a NAV system in the component to substitute for the old model yeah just seems damn near impossible just doesn’t match up you guys have any suggestions? Thou im really just looking for speaker wires to make sure the half factory audio to…. I don’t know what the heck I’m doing or maybe I do so let me explain what’s going on. I decided to bypass the whole factory removal for a nice stock performance radio stereo system due to the brilliant brilliant NAV system radio factory harness, bleep, bleep, bleep that Acura has put in this TL so there is a component that you can buy that is white and red. I’m sure you guys are very aware of that and I just kind of couldn’t do some wires. I know it doesn’t sound very awesome but I’ve looked it up a few times before I did it, but that still doesn’t mean that I did the right Thing And my ex was saying that when she drove it that the AC fan and heat fans were quit working pretty much all the components on the factory radio had head unit had quit working so here for this cold cold winter and I’ve had no heat and I can’t take anymore I removed the dash again everything to get the head unit out and of course, behold the top right wiring pin was not plugged in nevertheless, you know my explained it on me, but who cares that’s another story I’m trying to get my amp and my speaker box on this factory radio without having to tap in more on the wiring harness or possibly do more damage I’m also trying to find the wiring harness diagram so that I can double check and make sure that I have the white speaker wires. I’ve hooked up radios before so I’m pretty familiar with the color codes but yes, I know they do differ sorry for the long message. I hope you guys can help

 

I have an 08 acura tl type s i have been looking for a wiring diagram for the navigation, subwoofer, factory amp, steering wheel controls, and the radio. Can you share it with me pretty please?