Hello, I have a 2003 Acura TL. I am going to replace everything such as the speakers, head unit and putting in a subwoofer in the trunk. I was wondering if it is needed to replace all the speaker wire to achieve the best sound. Thanks.

 

I Say yes. But it also depends on your budget and what type of stuff you are using. All the wires in my car are stinger top of the line. THe doors are a bitch to do. I just ended up cutting a hole in the boot and repatching that up.

What are you using for amps and speakers.

 

yea i think i will replace them, im gunna use type r speakers and i got a kenwood amp and 12" type r woofer, with a cda-9887 alpine head unit. Is it really hard to replace the wire?

 

If you are going to run an aftermarket amp to the new speakers then yes.
If your just replacing the speakers & not using an aftermarket amp, there's no need to.

However if you think you will use an amp to power the speakers in the future then go a head & run the new speaker cable.