Question about MA Audio HK4000D Car Audio Amplifier
Ever find a solution? i am having the exact same problem... didnt happen until i plugged in the bass remote they send with it...
Posted on Jul 29, 2007
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Dec 05, 2009 | MA Audio M1900XE Car Amp
Aug 20, 2009 | MA Audio MA 1200XL Car Subwoofer
Mar 03, 2009 | MA Audio M1883I Car Audio Amplifier
Jan 09, 2009 | MA Audio HK4000D Car Audio Amplifier
Mar 06, 2008 | MA Audio M1889I Car Audio Amplifier
Dec 03, 2007 | Car Audio & Video
Jun 23, 2007 | MA Audio HK802SX Car Audio Amplifier
May 29, 2007 | MA Audio HK2000D Car Audio Amplifier
Dec 20, 2017 | MA Audio HK4000D Car Audio Amplifier
Apr 21, 2017 | MA Audio HK4000D Car Audio Amplifier
Nov 08, 2010 | MA Audio HK4000D Car Audio Amplifier
109 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: