Hello From Long Island!

Long Islander

New Member
Messages
1
Hello all! GreandSport 18 owner here!
Thanks for the forum! I have to read up on mods!

1. Do you know where to get the power/aux and speaker wire to run a subwoofer on a Harmon System??
 

safrane

Member
Messages
16,748
Welcome.

Does it have the Auditorium upgrade? If so the amplifier is behind the main battery in the RHS of the trunk.
 

Zep

Moderator
Messages
9,110
Welcome to the forum, if I am reading your post right you have a 2018 Ghibli Gransport?

I am not sure there are many of those on here, but I hope you get your answer!