SOURCE: protection light
You cannot parallel two subs AND run them on the Bridge. You must have at LEAST a 4 ohm load on the bridge, and 2 4 ohm subs in parallel equals TWO OHMS. BAD!!! Move each sub to it's own channel or your amp will soon fry.
SOURCE: Sub Wiring
Hello jtkpay,
Rockford-Fosgate claims their latest V-power 1500bd is stable to 1 ohm, and I would think that your Oldschool would also be. The 2 wiring options for 3 subs with 2 ohm dvc would give you a 1.34 ohm load and a 3 ohm load. The 1.34 ohm option would mean more watts to the subs, but the amp will run hotter. The diagrams look like this:
Using just 2 of the Kickers, you can wire 3 different ways, with final impedances of 0.5 ohms, 2 ohms, or 8 ohms. You do not want the 0.5 ohm load. It's bad for the amp. You don't want the 8 ohm load. It doesn't allow the amp to produce as much power. So that leaves only the 2 ohm, with coils in series and subs in parallel. It looks like this:
Hope this helps. If it does, please rate as "FixYa".
SOURCE: how can I get rid if whining noise comming from
wrap a striped wire figure 8 style around the output rva jacks on the back of your head unit
SOURCE: do you know where I can fix my Rockford Fosgate
You could open it up and if you are familiar with soldering that is most likely your problem something that was soldered down has come loose.
207 views
Usually answered in minutes!
×