6-1/2
They are 165mm size
What speaker size is in a Nissan sentra
both front door and rear deck have 6x9's
Should be 6.5" in the front doors, and 6.5" on the rear deck.
From what I can find out, it seems to be 6.5".
A 6 3/4 in all doors and 6 1/2 sub in the back
The 2014 Nissan Sentra has a 1.8 L base engine size.
The 2008 Nissan Sentra has a 2.0 L base engine size.
The 2009 Nissan Sentra has a 2.0 L base engine size.
The 2010 Nissan Sentra has a 2.0 L base engine size.
The 2003 Nissan Sentra has a 1.8 L base engine size.
The 2005 Nissan Sentra has a 1.8 L base engine size.