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
sub turns off but amp stays on
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="Bigmann6374" data-source="post: 8034018" data-attributes="member: 645260"><p>Your voltage is way........ too low your amplifier is going in into protect mode because it can't operate under that voltage.. You need another battery and get rid of the cap it does more harm than good... Get at least a 60 amp hr rated battery for a 2nd batt. Should have 0 issues with my suggestion. Another option is to turn the gain down to the point where it wont go under 12 volts which from the sound of it would be almost no gain. Amplifiers are not meant to operate under 12 volts and neither is your car for that matter. You can fry your cars CPU by killing your voltage! Would you rather spend 3000 on a new CPU board for your car and tons on fuses or get a 150 dollar group 31 sealed battery?</p></blockquote><p></p>
[QUOTE="Bigmann6374, post: 8034018, member: 645260"] Your voltage is way........ too low your amplifier is going in into protect mode because it can't operate under that voltage.. You need another battery and get rid of the cap it does more harm than good... Get at least a 60 amp hr rated battery for a 2nd batt. Should have 0 issues with my suggestion. Another option is to turn the gain down to the point where it wont go under 12 volts which from the sound of it would be almost no gain. Amplifiers are not meant to operate under 12 volts and neither is your car for that matter. You can fry your cars CPU by killing your voltage! Would you rather spend 3000 on a new CPU board for your car and tons on fuses or get a 150 dollar group 31 sealed battery? [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Wiring, Electrical & Installation
sub turns off but amp stays on
Top
Menu
Home
Refresh