Thread
:
Door cards with speakers
View Single Post
03-29-2020, 08:44 AM
#
4
mgfranz
Registered User
Join Date: Mar 2014
Location: So Cal
Posts: 299
Garage
mgfranz's Garage
2003 Ford F250
2008 Audi A4
1999 BMW 740i M Sport
2001 Porsche Boxster
You do know that the speakers in the doors are essentially low frequency woofers don't you? IIRC the factory amp limits the frequency signals to these speakers to only everything under 500hZ.
mgfranz
View Public Profile
Find More Posts by mgfranz