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 Help
Wiring, Electrical & Installation
sundown amp high pitch noise
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="subzero" data-source="post: 6754400" data-attributes="member: 600350"><p>BS, i HAD THAT PROBLEM ONCE AND i DON'T OWN A SUNDOWN. I have soundstream equip. The reason it does that is because that is a very loose or improperly grounded connection. It is kinda like a engine whine. You should start by pulling everything and making sure that your GROUNDING spot int the trunk is a solid connection. bare metal exsposed before you srew the grounding point down... RCA need to be OPPISITE of the BAT, GROUND, REMOTE. RCA need to have alot of SHIELDING and plenty of headroom so you are not stretching the them. but you dont want to have more than a foot of rca from point headunit to amp left over. The GROUND wire should be less than 3 feet amp to car grounding point in the trunk. Also make sure you have the correct gauge power and ground wire. It you stilll have issues the other thing is you run a small ground point from the deck to amp location for the RCAs some RCAs have this wire already intergrated in the design. This should work. If it dont, then maybe sundown issues. but I doubt that. otherwise they would not be a highly recomended amp here on the forum... not by me anyways...</p></blockquote><p></p>
[QUOTE="subzero, post: 6754400, member: 600350"] BS, i HAD THAT PROBLEM ONCE AND i DON'T OWN A SUNDOWN. I have soundstream equip. The reason it does that is because that is a very loose or improperly grounded connection. It is kinda like a engine whine. You should start by pulling everything and making sure that your GROUNDING spot int the trunk is a solid connection. bare metal exsposed before you srew the grounding point down... RCA need to be OPPISITE of the BAT, GROUND, REMOTE. RCA need to have alot of SHIELDING and plenty of headroom so you are not stretching the them. but you dont want to have more than a foot of rca from point headunit to amp left over. The GROUND wire should be less than 3 feet amp to car grounding point in the trunk. Also make sure you have the correct gauge power and ground wire. It you stilll have issues the other thing is you run a small ground point from the deck to amp location for the RCAs some RCAs have this wire already intergrated in the design. This should work. If it dont, then maybe sundown issues. but I doubt that. otherwise they would not be a highly recomended amp here on the forum... not by me anyways... [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Wiring, Electrical & Installation
sundown amp high pitch noise
Top
Menu
Home
Refresh