Question about Alpine MRD-M1005 Car Audio Amplifier
I am having a problem with this amp when I hook the amp up and turn it on, it says VLT in the display window?? no bass comes out the sub or nothing? Does any one know anything about this????????
According to the owner's manual, this indicates that the input voltage (power supply) is too high. Assuming that the amplifier isn't defective, this might indicate a problem with the vehicle's alternator. Does the problem also occur with the engine off? Use a volt-meter and test the voltage at the amplifier's power terminals. With the engine running, you shouldn't see a voltage reading higher than 14.4 volts. If you see a significantly higher reading, it's time to have your vehicle's charging system checked. If the voltage is at 14.4 volts or lower, and the problem still occurs, then there's a defect in the amplifier.
Posted on Jul 02, 2007
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
Tips for a great answer:
Dec 23, 2011 | Alpine Car Audio & Video
Jan 21, 2011 | SPL Audio Phantom DK2-1000 Car Amp
Jul 13, 2017 | Kenwood KAC-6104D D Class Mono Power...
Apr 08, 2010 | Autotek Super Sport SS-400.4 Car Audio...
Mar 15, 2009 | Computers & Internet
May 04, 2008 | MTX Thunder 8302 Car Audio Amplifier
85 people viewed this question
Usually answered in minutes!