View Full Version : sub output

05-10-2008, 05:39 PM
my buddy just bought a new JVC KW-AVX710 and now his sub is no where near as lound as it was with his older headunit. They both had 2.5volt pre-outs. His older one had a dedicated sub/non-fading. does that actually make a difference.

05-17-2008, 01:45 AM
anyone? Ive never ran into this problem.

05-17-2008, 01:50 AM
Not familiar with that unit, but read through the manual. There may be a option somewhere in the radio to select the rear preout to a sub fuction.