oDx_Vortex

Active Member
Sep 15, 2025
16
3
my sound system in my seat Leon fr 2017 3 door is ok, i want to know if i can upgrade my speakers easy and cheap to make it sound better. many thanks
 
Have you looked at fitting some sound proofing material/s in the doors as well as the rear sides? This should help improve the sound from the existing system before you spend ££'s on new speakers.
Depending upon where you are located a car audio specialist who installs systems should be able to help or failing that try Google and speak to one or two.
HTH
 
Thank you for your reply gary, In my previous car i had bose speakers from factory and when i got my seat i miss my old sound system so i wanna know if i can install bose or similar brands in my car. Many thanks


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I suspect some Focal speakers would fit but it's best to check with an audio specialist. Make sure you get some covers for your new speakers to protect them from any water that may find its way into the inside of the doors.
 
Focal ISU200 will fit in the front doors with adaptor rings.
Focal ISU165 will fit in the rear with adaptor rings.
Sound is better than stock.

You could then have SEAT SOUND parts installed ( rear sub & dash speaker ) - and have the main unit re-programmed to activate it.
 
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How do i do that, also what sort of adapter rings, im not really goos at this stuff,


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How do i do that, also what sort of adapter rings, im not really goos at this stuff,


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Not sure what is available to you in Netherlands - but in UK I just googled speaker adapter rings for seat Leon 5F and many came up from local suppliers or on ebay.