View Full Version : 5v vs. 2.5v

06-13-2007, 10:08 AM
is it that big of a difference in the HU? and is that extra 2.5v worth an extra $10?

06-13-2007, 10:10 AM
if its only 10 bucks do it. you will be able to keep the gains on your amp lower and have more battery voltage with the same output