Menu
Forum
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Car Audio Discussion
General Car Audio
Car Audio Build Logs
Car Audio Equipment
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Help
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Car Audio Classifieds
Car Audio Wanted
Classifieds Member Feedback
Gallery
New media
New comments
Search media
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Join
Test
Forum
Search
Search titles only
Search titles only
Log in / Join
Search
Search titles only
Search titles only
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Menu
Reply to thread
Forum
Car Audio Equipment
Amplifiers
Crazy whine. Need help ASAP
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="rangerboy101" data-source="post: 7228853" data-attributes="member: 623792"><p>Alright so I picked up some DD 6.5" comps and I started hooking them up today. I got one in and wanted to hear it so I hooked it all up, bridged my P400.4, and turned the key. Everything was going fine. They were sounding good but not good enough so I did a little tuning. Again, everything kept working fine and there were no issues. Because of the location of my amp, I couldn't access the rear channel adjustments so I simply turned the truck off, unhooked the amp, adjusted the rear settings to match the front ones, hooked the amp back up and walked away. A few minutes later I turn the key back on and figure I'll listen to some music for a little bit. Well when my double din finally booted up and all of a sudden I get this crazy high pitch whine. No matter what RCA's I hook up it still whines. And FWIW, I touched the two white RCA's on the amp with my finger and it did the whining still. So I've tried all kinds of stuff. Switching the RCA's, unhooking the amp and hooking it back up, etc. I need some help here guys. Any ideas what could be wrong? Something wrong with the amp? Thanks in advance...</p></blockquote><p></p>
[QUOTE="rangerboy101, post: 7228853, member: 623792"] Alright so I picked up some DD 6.5" comps and I started hooking them up today. I got one in and wanted to hear it so I hooked it all up, bridged my P400.4, and turned the key. Everything was going fine. They were sounding good but not good enough so I did a little tuning. Again, everything kept working fine and there were no issues. Because of the location of my amp, I couldn't access the rear channel adjustments so I simply turned the truck off, unhooked the amp, adjusted the rear settings to match the front ones, hooked the amp back up and walked away. A few minutes later I turn the key back on and figure I'll listen to some music for a little bit. Well when my double din finally booted up and all of a sudden I get this crazy high pitch whine. No matter what RCA's I hook up it still whines. And FWIW, I touched the two white RCA's on the amp with my finger and it did the whining still. So I've tried all kinds of stuff. Switching the RCA's, unhooking the amp and hooking it back up, etc. I need some help here guys. Any ideas what could be wrong? Something wrong with the amp? Thanks in advance... [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Equipment
Amplifiers
Crazy whine. Need help ASAP
Top
Menu
Home
Refresh