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
Mono Amp Protection Light Help!
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="Tmoly" data-source="post: 7087844" data-attributes="member: 626766"><p>I have a alpine pdx 1.1000 1000w amp running 2x 10" alpine type R's.</p><p></p><p>I also have a 4 channel alpine vpowered mrp-f240 running my 4 speakers</p><p></p><p>I have 4 gage power running into a distribution block and I have 2x 8 gage power running out of it into both my amps.</p><p></p><p>I have 4 gage ground running into a distribution block and I have 2x 8 gage ground running out of it into both my amps.</p><p></p><p>remote and rcas obv too.</p><p></p><p>The problem is my subs were working fine the first 2 days I had them the settings were on fairly low and I wasn't pumping them that hard. then all of a sudden I hear a noise and my subs cut out. The blue light is now illuminating red meaning the protection mode has triggered. every time my car turns on the light is blue and then I hear a *tic* noise and the light turns red.</p><p></p><p>Also when I installed my 4 channel amp which was done after my mono was in, I started to hear a loud whine coming from my speakers that only comes on when the car is started. the whine gets louder and more high pitched the higher the RPMS get. I have power running on the left and rca's/ speaker wire running on the right.</p><p></p><p>-----------</p><p></p><p>Ive shortened the ground wires to both my amps but nothing, checked all the fuses and they seem to be intact... Does anyone know what might be causing these problems????//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif</p></blockquote><p></p>
[QUOTE="Tmoly, post: 7087844, member: 626766"] I have a alpine pdx 1.1000 1000w amp running 2x 10" alpine type R's. I also have a 4 channel alpine vpowered mrp-f240 running my 4 speakers I have 4 gage power running into a distribution block and I have 2x 8 gage power running out of it into both my amps. I have 4 gage ground running into a distribution block and I have 2x 8 gage ground running out of it into both my amps. remote and rcas obv too. The problem is my subs were working fine the first 2 days I had them the settings were on fairly low and I wasn't pumping them that hard. then all of a sudden I hear a noise and my subs cut out. The blue light is now illuminating red meaning the protection mode has triggered. every time my car turns on the light is blue and then I hear a *tic* noise and the light turns red. Also when I installed my 4 channel amp which was done after my mono was in, I started to hear a loud whine coming from my speakers that only comes on when the car is started. the whine gets louder and more high pitched the higher the RPMS get. I have power running on the left and rca's/ speaker wire running on the right. ----------- Ive shortened the ground wires to both my amps but nothing, checked all the fuses and they seem to be intact... Does anyone know what might be causing these problems????[IMG]//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif[/IMG]:confused:[IMG]//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif[/IMG] [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Wiring, Electrical & Installation
Mono Amp Protection Light Help!
Top
Menu
Home
Refresh