need help for sub.
October-2nd-2009, 08:44 AM
#1
Registered User
Thread Starter
Join Date: Oct 2009
Posts: 1
need help for sub.
Hi, I just bought a 2005 mazda 3 HB. I was asking myself If i would be able to install a subwoofer to the original deck or I would have to install a aftermarket deck?
need to know a.s.a.p.
Thanks, hope someone can help me with this.
(its my first time owning a mazda!!)
need to know a.s.a.p.
Thanks, hope someone can help me with this.
(its my first time owning a mazda!!)
January-22nd-2010, 11:31 AM
#2
Registered User
Join Date: Mar 2007
Location: Newark,ny
Posts: 913
use a line level converter to send audio to the amp. Make sure the converter or the amp compensates for the 1/2 battery voltage that is the bias of the speaker outputs.
One downside is the bass drops as you crank it up, calles auto loudness I think, and only is needed for the factory speakers. Sadly there is no pre-amp output, and I cracked my headunit open and I don't see any easy attachment to make a pre-amp output either.
One downside is the bass drops as you crank it up, calles auto loudness I think, and only is needed for the factory speakers. Sadly there is no pre-amp output, and I cracked my headunit open and I don't see any easy attachment to make a pre-amp output either.
