General Discussion General discussion about all things car audio, from pioneer, orion, alpine and eclipse.

Subwoofer Hum with wheel speed

Old 01-27-2017, 12:34 PM
0 Watt CAFz'r
Thread Starter
Join Date: Jan 2017
Posts: 1
Subwoofer Hum with wheel speed

I need to make this clear, the humming is proportional to wheel speed NOT engine speed. When the vehicle is stopped, sounds crystal clear even while engine is running. As soon as i start moving it thumping until its a steady hum when i go fast.

Using stock radio with a schoshe LOC grounded to the wire harness behind the head unit. Sound stops when RCA is disconnected from LOC. Amp has good ground and power wire is ran on opposite side of the car. Any ideas?
Yondkami is offline  
Old 02-03-2017, 06:32 AM
0 Watt CAFz'r
Join Date: Jan 2017
Posts: 4
dynamat alternative

The problem seems to be very tedious one. First you need to check all the parts of the sound system by proper technician, where you can get as to where is the exact problem going. Ne you can try various things like dynamat alternative, which can surely give a peoper solution.
GauravK is offline  
Related Topics
Thread Starter
Last Post
Install related
10-05-2010 04:18 PM
Install related
09-19-2010 03:31 PM
Install related
09-13-2009 04:24 PM
Car Audio Technical Discussions
04-08-2009 09:42 PM
Derek Jerome
General Discussion
02-07-2004 11:34 AM

Thread Tools
Search this Thread
Quick Reply: Subwoofer Hum with wheel speed

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.