Amp shuts off car audio

Purchasing high-quality components for car stereo is a good way of avoiding some common car stereo problems. However, any car stereo will sooner or later experience problems. There are generally three major causes of car audio problems. Of course one is old age, and the problems thereof are inevitable, just like with humans, lol. The second cause is components that are not correctly matched, which inhibits production of high quality sound. Whether it is a receiver problem, a speaker-related problem or anything in between, we have you covered.

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Content:

• Why does my stereo cut out when I turn it up?
• Car Stereo Amp Turns On and Off by Itself
• Why Your Amp Won’t Turn On Although Everything Is Connected
• Amp Shuts Off at High Volume
• Why Does My Car Stereo Cut Out at High Volume?
• Car Amp Turns On but No Sound from Subs
• Why Do Car Speakers Cut Out at High Volume and How To Fix It?
• Why is my amplifier getting hot and shutting down?

WATCH RELATED VIDEO: MY AMP WONT SHUT OFF

Why does my stereo cut out when I turn it up?

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Amp Shuts Off at High Volume. Thread starter z-ham Start date Aug 30, JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Aug 30, 8 0 galveston, indiana. My amp will play just fine at normal volumes, but when I turn it past 25 or more on the head unit it will play maybe for a bit depending on the bass on the song.

If my bass hits hard then it will go into protect mode. I have checked everything to see if i have it wired right, and everything is a go. I've been on multiple sites and checked everything that is usually wrong with wiring.

I have trouble shot it for a while and can"t seem to figure out what is wrong with my setup. I checked the rca's one at a time, and I took a grinder to the chassis and installed my ground with a 14 mm bolt. My gain is set to the head unit which is 2v. All the settings are set to the specs of my subs. I did one wire at a time too when trouble shooting.

Checked if any wire was loose and they all appear pretty snug. All the diagnostics passed, but when the volume is up it still shut the amp off. Someone please HELP!!!

Feb 5, 4, 17 San Francisco. I actually tried that, but it still did the same thing. I will also add that I did the Big 3 too with 4 guage wire. FurbiesAndBeans CarAudio. May 7, 2, 8 Corona, CA. Why are u using a capacitor? Jan 10, 0 Bay area, ca. Nov 29, 11, 17 Indiana. Dunno where Galveston is, but if you're anywhere close to Lafayette I can help you resolve your issues in person..

May 7, 12, Domie Homie. Well, I'll take a shot but it sounds like the amp is being overdriven at high volumes. I think you will note that as you get to higher volumes, you are overdriving the output of the amp. I'm not sure how you have the subs hooked up and I do have some questions like are the subs wired in parallel? What is the ohm rating on the subs? I had the capacitor on there because I was running some MTX 's and my lights were dimming so I put that on there.

Ive bought different things over time so I just keep the stuff I already have in the car. The volt gauge on the cap reads around Rid yourself of the cap, get a 2nd battery for the trunk. Jan 12, 0 Luling, LA. J31Rob Galveston is right outside Kokomo off of Idk if the big 3 is going to make a difference in my case but when i get the money I'll prolly upgrade to 0 gauge. I'll get a volt meter and check my ratings on it. My subs are 4 ohms. I believe I have the subs wired in parallel.

Alpine4life89 CarAudio. Mar 23, 1, 9 missouri. You can't run that setup on a stock alt. I guarantee if you play it at the max volume and read the voltage of the amp with a DMM it will be dipping into the 10's.

I have the same amp and it goes straight to protect if it is in the 10's for more than a few seconds. Hell I could meet you sumtime whenever if you want J31Rob. Also i just wired all the wires back up and it doesn't drop to the low 12's anymore but the amp shut off at DanChristman Junior Member. Jan 30, 2 0 Vermont.

Apr 25, 11, The D. Why would you suggest that? A second battery for your trunk is only good for Playing the stereo with your car off. It actually would make the voltage drop worse. It would require the alternator to work harder and have to pump out juice to two sources instead of one. Mar 11, 2, 2 Valdosta, GA. Create an account or login to comment You must be a member in order to leave a comment Create account Create an account on our community.

It's easy! Log in Already have an account? Log in here. Previous Topic Next Topic. Similar threads How does the cold affect the subs and amp Which amp? Latest posts. I have tons of tiny questions if someone is willing to answer Latest: Popwarhomie 10 minutes ago. General Car Audio. How does the cold affect the subs and amp Latest: fjack 19 minutes ago.

Planes, trains, and automobiles Latest: audioholic 39 minutes ago. The Thunderdome! Car Audio Classifieds. Which amp? Latest: kazs Today at PM. Newest threads F. How does the cold affect the subs and amp Started by fjack 19 minutes ago Replies: 0. Started by kazs Today at AM Replies: 2. When you wait since April for that warranty sub!

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How does the cold affect the subs and amp. New Budget Amplifiers. HU to multiple amp RCA connection. Amp wiring.

Car Stereo Amp Turns On and Off by Itself

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Why Your Amp Won’t Turn On Although Everything Is Connected

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Amp Shuts Off at High Volume

A question often asked is how to troubleshoot a car audio amplifier that is not working. This is different than an amplifier that is in protection mode but it is related. If you believe you have everything connected properly but the amp doesn't turn on, or if there is no output, these steps should help you track down the problem. A car audio amplifier needs several things in order to work and we'll check for each of these in the steps below. The Car Audio Help DVD catalog includes five different videos covering many areas of car audio installation and custom fabrication.

Why Does My Car Stereo Cut Out at High Volume?

Anton Bachuk. Dennis R. Joey Ingle. Posted on Thursday, March 09, - GMT does it only turn off after you start pumping it or did it not turn on again after that last time it turned off. Posted on Thursday, March 09, - GMT after it shuts off i take the ground or any wire that has to do with electriciy out and stick it back in or in other words reset the amp then the power protector light comes on green again untill i put the volume up. Posted on Thursday, March 09, - GMT Have you tried adjusting your gain on the amp to a lower level and then turning your head unit volume up to where it shuts off at?

Car Amp Turns On but No Sound from Subs

In this article: We'll answer some of the common car amplifier troubleshooting questions that come up to help you get your amplifier and stereo sounding great again! Once you purchase the best car amplifier and you learn how to install the amp , you expect clear, crisp sound. Sometimes, amps simply wear down over time, leading to an unpleasant sound experience, but other times, there is a problem you can fix. By taking the time to find the trouble on your own, you save money and take pride in fixing your car stereo system. If everything is correct, you must check the in-line fuse and amp fuses. You can read each side with a voltmeter, and it should measure 12 volts.

Why Do Car Speakers Cut Out at High Volume and How To Fix It?

Hey i have this problem but i dont have a power issue since i have 4 batteries hooked up, i have 2 amps One its a watt for 2 subs and the one a have problems with its a By the way the sub amp acts complete normal.

Why is my amplifier getting hot and shutting down?

RELATED VIDEO: Car Amplifier Troubleshooting: Sound Cuts Out When I Turn The Volume Up

There are many reasons why your speakers may cut out when you turn up the volume. The most often reason for speakers to cut out at a high volume is either issue with an amplifier or a problem with the crossover settings. Also, speakers that are not designed to handle a high volume can cut out often when overpowered. As an Amazon Associate ImproveCarAudio earns from qualifying purchases made through the links in this article.

Email Home Page. Amp in Protect Mode - Troubleshooting Foreword: I get so many questions about amplifiers going into protection or blowing fuses after remote turn-on voltage is applied that I've decided to provide a page to help determine if the amplifier is faulty or if a fault in the system is causing a problem. Notes: Many amplifiers will illuminate their protect LED during the mute delay when you initially power up the amplifier. After a short delay seconds , the protect LED will go off. For those amplifiers this is normal.

House Grail is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more. Yes, protection mode is a built-in feature of the amp, and yes, whatever caused it can almost always be fixed.