Question about MA Audio HK4000D Car Audio Amplifier
I have a MA Audio HK4000D the protect light is on i know the speakers are good wires are good , on the amp ,the volt meter and the temp gauge and fans come on but no boom, i have FOUR JL Audio W7" 13'' i pull my sub off TWO 1800 kenwood d class mono amps ,a dont have manul for the amp.
I suggest u look at the spkrs inside the box and see hw they are wire inside the box that could be one your problem[email@example.com]
Posted on May 26, 2008
Turn the system off and disconnect the speakers. Turn the system on. If the amp still goes into protection mode with no speakers connected, then most likely the output transistors are bad. If the protection light is off, hook up one sub at a time until you find the one that is causing the problem
Posted on May 21, 2008
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:
Jan 23, 2011 | MA Audio HK602SX Car Audio Amplifier
Jul 14, 2010 | MA Audio HK4000D Car Audio Amplifier
Jun 05, 2010 | MA Audio HK4000D Car Audio Amplifier
Dec 05, 2009 | MA Audio M1900XE Car Amp
Sep 12, 2009 | MA Audio HK4000D Car Audio Amplifier
Jan 09, 2009 | MA Audio HK4000D Car Audio Amplifier
Nov 23, 2008 | MA Audio HK4000D Car Audio Amplifier
Aug 04, 2008 | MA Audio EHO152 15" 5000 Watts Subwoofer...
Apr 21, 2017 | MA Audio HK4000D Car Audio Amplifier
Nov 08, 2010 | MA Audio HK4000D Car Audio Amplifier
184 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: