Question about Car Audio & Video
Posted by Anonymous on
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
hows it going so you need it to be installed or you can install this yourself? well the best bet fund to get stuff done cheap is t get the stuf you will need to do an install like a install wiring kit and tools and post a installer help on craigslist.org iin your local area would be the cheapest way or just go to your local audio stereo shop thanks again and i hoope this help have any more questions please feel free to contact me if you need a step by step install i can help you in that and save you big bucks thanks again. always forward jcbproducts
Posted on Dec 03, 2008
Watts delivered is a function of the voltage times the current. If the amp was 100 percent efficient, it would need 33 amps at 12V for 400 watts. At 14.4V, it would only need 28 amps. Of course, amplifiers are NOT 100 percent efficient, only about 50-60 percent in many cases, but somewhat higher for monoblocks, maybe 80-90 percent. So you're looking at a fuse in the 60-80A range. In the absense of a specific fuse size from the manufacturer, I'd start the primary fuse at a 60A and if the amp blows it on power up/immediately/frequently, move up to an 80A.
All of the Rockford-Fosgate 2-channel bridgeables I've ever seen show using the left positive (+) and the right negative (-) for bridging. But if it's not shown right on the amp, I'd call or email RF for the correct connection. The new amps do show it.
Hope this helps.
Posted on Apr 28, 2009
Tips for a great answer:
Jul 29, 2011 | Rockford Fosgate Stereo Audio+video Rca...
May 22, 2011 | Rockford Fosgate Punch 801S Car Audio...
Apr 28, 2011 | Rockford Fosgate 40001BD Car Amp
Jan 29, 2010 | Rockford Fosgate Punch P5002 Car Audio...
Dec 29, 2009 | Rockford Fosgate Punch 401S Car Audio...
Oct 11, 2009 | Rockford Fosgate p-450.4 Car Audio...
Sep 25, 2009 | Rockford Fosgate Punch 150a2 Car Audio...
Jul 25, 2009 | Rockford Fosgate Car Audio & Video
Jun 24, 2009 | Rockford Fosgate Punch 800a2 Car Audio...
Feb 03, 2009 | Rockford Fosgate FAP T1 Amplifier
23 people viewed this question
Usually answered in minutes!