04-05-2009, 09:16 AM
How do I know if I have a "digital" amp? I have an 06 Tundra DBcab with the JBL system
04-05-2009, 10:10 AM
If you have the 6 disc CD unit look at the logo in the upper center of the faceplate. If it has the model # A56830 it is digital.