Hello, my first post here. Im from Sweden so have patience with the language.
Today i use 2x JBL1220E in vented boxes for subs in my home. Now its up for sale 2x JBL sub 1500 drivers. My amp is Dynacord L1000 (2x500w/4 ohm) today i use one of them, but i have two so for the 1500 subs i can use 1 bridged amp/driver. Will there be a noticable difference with this upgrade?