If the voltage remains near or above 12v but the amp still goes into protect mode, disconnect all speaker wires from the speaker terminals of the amp and disconnect signal cables from the amp. Many times, the protection indicator will blink to indicate the reason the amp is in protect mode. If all else fails, seek advice from a professional installer they will assist you in bringing your audio back to life! While troubleshooting an amplifier in protection mode, make sure that the mute switch is not turned on, as this will also cause the jewel light to remain a solid red. How do i reset my viera firmware to factory? Please check and try again. How to select home theatre receiver works in india? Firmware upgrade for panasonic viera th-42pz700ba? Mine use to do that for several months. $199.99 Used. Troubleshoot your amp to figure out what the problem is. It may or may not be the same color as the power light- there are many variations, so refer to your units documentation if you are unsure where the protection light is or if there is a protection circuit. This is sometimes difficult to check unless you know how the input circuitry of the amplifier is designed. Solution: This is normally a result of the gains/input sensitivity being set too high. How can i force firmware update for vizio tv? One of the most common causes is an impedance mismatch- that is, the BX250 is loaded below its minimum impedance rating (for more on this topic, check out this article). Sometimes the voltage will only drop when current is being drawn from the power source. These amps indicate protect mode by blinking the power light . Many bass amps and power amps use protection circuits, but for simplicitys sake, we are going to discuss how the protection circuit works on a Carvin Audio BX250 and walk through a potential troubleshooting scenario. If the speaker wires cause the problem then they are probably touching metal. Does it hurt a led tv to constantly unplug and plug back in? I replaced the old amp (which had gotten wet and shorted itself out) with the exact same model amp but a newer version (06 vs. 08). I haven't checked that yet, another suggestion people said was to check my grounds. i'd lean more towards improper wiring before a bad sub. i took this to mean when you kicked the key over to acc. Unplug all the speaker wiring and RCA cables. How much does a power supply board cost for my samsung tv? Wired up a Kicker ZX400.1 and a 10" solobaric DVC 2ohm. The amp should only be connected to the power, ground and remote leads. Using the demo should help you to better understand where you'd lose voltage when there is a break in the circuit. Front Stage: Polk MMC6500 Rear Fill: Orion CO53CX, well i read up on it and it does seem pretty confusing lol.. i may attempt to make the reapir though still.. im just having difficulties locating the issue with my amp.. the pictures of the amps they showed on the website looked like they were old or not so powerful amps this zx1000.1 has a TON of more components inside.. one question I do have it was showing pictures of the black soot and like a white gummy substance leaking out.. my amp doesnt have any of that.. the only thing I notice is a black/ almost rubbery substance around every screw inside the amp and around transistors.. but it looks like its supposed to be there in a way then in another way it almost looks like it wasnt im not sure.. because its not like its just on some of the transistors and screws.. its on every one and in the same spot on each one hmmm. Why is my kicker zx1000 1 amp clicking and going to protective mode? View and Download Kicker DXA250.4 owner's manual online. Sometimes I can turn it up to 25 and it wont go into safety and sometimes it will. That being said im out of ideas. How much does it cost to replace the power board in a panasonic viera? Why should only one power cable be used for a car stereo system? If you shot off your car and wait to cool it off and the amp goes out of protect mode then theres a temperature issue. If the amp only shuts down when the amplifier tries to produce high power (when it hits a strong note), you need to measure the voltage at the time when the amp shuts down. If the amp is OK in this torn down state start reconnecting wires until you find what causes the problem. we unplug the stereo (from dedicated and grounded outlet) and plug it back and it is. The leds keep flashing even if i disconnect a sub and rca. What cause a car ampifer protection light to come on? You are using an out of date browser. What does blinking red light on plasma tv mean? Many times, the protection indicator will blink to indicate the reason the amp is in protect mode. If you have confirmed that you have sufficient voltage on the amplifier's B+ and remote terminals and have a good ground, procede to step 3. Note that the indicator for being in protect mode can differ depending on the model and brand. Remember that an amplifier should only . And the protection led blinking 1/sec. The positive wire is then run to an inline fuse before connecting to the amps power terminal while a separate ground wire goes directly from the batterys negative terminal, along with any additional chassis connections if necessary, to complete the circuit. If you place it on a chassis ground point in the vehicle and there is a bad connection between the amplifier ground terminal and the chassis ground, it will appear that the amplifier has sufficient voltage at the B+ and remote terminals (assuming that the feeds to those are intact). It's helpful to know how the amplifier behaves when working properly. Also, just because a fuse doesn't look blown, that doesn't mean it's intact. No, I haven't been a wreck or done anything to the amp. Please paste the youtube video url in the field below: Can you help us by answering one of these related questions? I'm having a problem with my 600W MTX Terminator amp, when I turn my stereo on, it hits twice, then three red lights flash on top of the amp, at first I thought this was ground issue, so I used an actaul sander to sand down the ground spot to remove any and all paint, and refashioned the ground wire to the spot. Tear it down. Unsolved problems for kicker amp red light blinking 2400 question. First off, the tower speakers are working properly (Kicker HLCDs fed off a kicker 500.2). The basic structure of almost all amps is the same. The power light is on i can hear the but no picture and the timer rec light is blinking then the tv turn on and off in about 5 second? Ok, I have a kicker zx1500.1 amp and man does it push my 2 cvx's 15's like heaven. Sometimes it's a single LED that changes color (PPI). Adjusting the gain results in a clear, rich sound devoid of background noise. The voltage drop should be minimal when the amp is producing/trying to produce significant output. My toshiba theater view tv gets power but won`t turn on, the red power light just blinks. Always mount the amplifier to a non-conductive surface. The alternator is putting out 14 volts (I checked it) and is working fine as far as I know. there are fuses in the back i know can be replaced? If an amp is too cold will the protection light come on? If you dye your hair at home will it eventually go back to normal color? Amplifier is powered and functioning properly. There are Power (PWR) & Protection (PRT) LEDs on the side panel of your Kicker CX series amplier. so you have it wired so when you turn the key on the amplifier turns on even if the radio isn't on? AA fire was light, few . Generally, when the fuse holder melts, the contacts become badly oxidized and the clips lose their tempering. When youve been playing music for many hours and the amp suddenly goes into protect mode, it is likely overheated. What is your "turn on" set to? Amplifier protection mode is a shutdown state that car amps may enter in certain situations. If it works then you definitely need to upgrade your amp to a more powerful one. Since the meter leads are not long enough to reach the grounds at the battery or trunk over the long run of the power wire, you need to scratch the paint/primer/undercoat to bare metal at each point where you need to check the voltage. Aircraft recognition by silhouette was continually stressed as were eye muscle and image retention training through the flashing of strings of up to twenty digits on a screen at .1 to .025 of a second. Some amplifiers have multiple protect lights. If your car audio amp is in protection mode, it may be due to a few different factors. why is it wired this way and not wired properly with the remote turn on wire from the headunit? Problem: Amplifier is getting very hot/shutting down. Users who viewed this problem also viewed: What does mean when your kicker amp protection light is just blinking? The resistance across fuses rated more than a few amps will be essentially 0 ohms. If possible, place it in an area with space on the sides, top or bottom for better ventilation. How to Get Amp Out of Protection Mode: Here are a few easy fixes to get your amp out of protection mode. You need to power up the amplifier and measure the voltage on the shields (shiny outer metal ring) of the RCA jacks. If your amplier does not appear to be working, check the obvious things rst such as blown fuses, poor or incorrect wiring connections, incorrect setting of crossover switch and gain controls, etc. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If left unchecked this problem can eventually lead to catastrophic failure not just in amplifiers but also in speakers due electrical overload induced by lower than optimal impedance loads. Read full answer. What code part need be replace toshiba tp55h60 when shut off but there is blinking red light tv wont turn back on? Kicker amp protece mode at powerup then green. When i turn power switch on my dell mms 5650 home theater system my computer works cant hear no sound? '98 Dodge Durango 5.9L. It happened once i moved system to a different vehicle.. CarAudio.com is the oldest and largest car audio forum community, since 2000. All cables should be routed safely away from any moving parts within your vehicles engine bay before being securely fastened down with zip ties or other suitable means that prevent them from becoming loose over time due to vibration caused by driving on bumpy road surfaces for example. If the amplifier goes into protect with the RCAs plugged in (but all speaker wires disconnected), there could be several problems. The cabin speakers (6 of the original Kenwoods that came from the factory) and sub (stock kenwood) are fed from a Kicker 700.5. If the amp powers up after disconnecting the speaker and signal cables from it, try reconnecting the RCA cables. The BX250 and many other amplifiers use the same solid red light to indicate both that the signal is muted and that the amp is in protection mode. It would kick on and run fine at a low volume but as you turned it up it would start to pulse in an out with the music. Depending on the state of the amplier and the vehicle's charging system, the LEDs will . Be the first to answer Oct 11, 2010 Car Audio & Video. is a link to this site's home page. is connected to the 3.5mm TRS input socket set the level adjustment on both the speakers half way between the centre (vertical) position and the maximum position. Hey im new to this forum.. but I have a 08 Kicker ZX1000.1 Monoblock amp and I cant figure out why the red protection light is flashing on and off. If it is red or orange, the amp is in protect mode. i have a 1400 watt Lanzar amp (VIBE 255). I'm just wondering whether the amp could have overheated whilst I was away (the car was in Cairns, QLD Aus), or whether it's likely internal damage. How much does a power supply board cost for a plasma tv? Car Audio Shows ETC. 1/0 throughout. 0. If you read something less than 1v, the transformer is likely OK. If you read over 0.1v, you definitely have a bad ground. What happens when your beats red light doesnt turn on? Why is my power light blinking on my vizio tv? How to fix hissing sound in back in back of vizio tv? If you have that connection, the shield ground connection is intact. there was a common problem with the ZX series having a bad connection. If you believe your amplifier is defective contact the manufacturer first. It uses extra power to do this which causes it to overheat and shut down. Poison. Above, I purposely recommend placing the black probe of the meter on the ground terminal of the amp. If you read more than 0.01v and the amp is at idle, you may have a bad ground. JavaScript is disabled. If the amp starts working, you most likely have a blown speaker you need to replace. Anyone? If the fuse holders are melted, you need to have the amp checked by a technician to determine why they melted and to determine if the fuse holders are usable. You should troubleshoot the problem and fix it right away. No matter how much juice you get from writing songs, youre just going to come across a rut here and there. I took the amp apart hoping to find something but i dont know. Can you please share on social media how this post helped you? Tv power light blinks 3 times wont turn on? This means that they can no longer function properly and will continue to overheat. when the unit is powered up it immediately defaults to protection mode and the protection light flashes once to . Would be interested to see what the repair cost comes out to be. My kicker amp not working the light just keeps flashin green then red. Connecting the speaker outputs. View and Download Kicker KX150.2 owner's manual online. Many amplifiers show protect when initially powered up (mute delay) and then switch to green. I lost power it came back cable box won t turn on what do i do? How much power from a sub would it take to blow a back windpw? :). I had a problem with a bad ground when I got my Sundown amp. Disconnect Speakers. Knowing the possible problems that a protect light indicates is essential. cambridge Audio Azure 651a protection mode Help Biasing. Clues to a Bad Connection: Protection light's on, but everything else lights up. Disconnecting the speakers is like performing first aid for the amp. But I'll have to take a look this weekend and find somehwere else to go with it. An easy way to accomplish this is to mount the amplifier to a wood board and then mount the board to the vehicle. KICKER KXMA800.8 Amplifier Owner's Manual. How to replace power board on vizio 50 inch plasma? Luckily there are plenty of ways to purposefully cause your writer self to break new ground. Amber (Yellow) Low Impedance : Blue* Low voltage (Under 8v). The most likely situation is that the case is too hot, which can happen when the radio volume is high or if the amp is located in a confined area. i have been talking with a tech from kicker about my amp shutting off when the volume gets to a certain point or the bass gets too low. To reset your amp you need a paperclip and find the tiny hole labeled reset. If it wouldnt exist then you probably need a brand-new one. For a better experience, please enable JavaScript in your browser before proceeding. Panasonic tv th50pz85u two times blinking and no power ,how can i repair? I think the battery is a few years old. The reason why the amp goes into protection mode when the bass hits is that it doesnt have a the necessary power. (Screen: no scratches. . Air out the area so the amp can get back to a normal temperature.It is also possible that the circuits are overloaded. 1 How to Fix Car Amp in Protection Mode?. I thought that it could be a low voltage problem, but i dont know. First off, the tower speakers are working properly (Kicker HLCDs fed off a kicker 500.2). Contents. Now you know why the amp goes into protect mode when bass hits. Check if the turn-on wire has power. With all this being said, there are times where an issue with your amplifier could be more than just regular maintenance. JVC head unit, pioneer 6x9's, Focal 5.25 comps, and a Kicker S12L7 in 3.25 cubes at 37hz: Crunch PZI 1500.1 amp at 1 ohm. Brand new wires all OFC and upgraded electrical system. Dodge Caliber Interior Mods, Audio, Video. Check if the subwoofers and the amp have the same impedance load. If that's the case, the amplifier will need to be repaired. Some amplifiers have a problem with broken connections between the RCA shield and the circuit board. It exists to protect the equipment and for your safety, so it is best you find a solution to the issue first. I had my car parked up for just over 3 weeks whilst I went away for work, and when I came back and first started my car up the amp immediately went into PRT mode and has stayed like that, it had been working perfectly before I left, no issues whatsoever. Remove all of the speaker wiring and RCA wiring and leave only the power, ground and remote leads connected. A speaker wire has short-circuited. Things ive tried; 1.Ive tested the ground in multiple different ways. I have 0/1 gauge wire ran back to it, same with . Especially the power transistors, without which the entire amp is quite useless. Amplifier turns off at 8v DC and turns back on when 9v DC is detected. Kicker Amp Going Into Protective Mode. This Video Shows exactly what to do if your Car Amplifier goes into protect Mode and what to do to fix it if it does!Check out all Rockville Amps! Why wont my kicker zx400 1 amp turn on after the protection light flickered? Sing to the Lord with the harp and the voice of the psalm." $1836. I used to have a kicker solo baric L5 10" sub, and had it wired 4ohms b/c it could only handle like 350 rms (i cant remember the rms), and I had that for several months before the amp started going into protection mode. When i turn off my tv i have to unplug the hdmi cable and plug it back in? I wired up my car (2004 Mondeo 2.0 tdci) I connected the power to my apm. Rear decks and door panels can easily touch unprotected speaker terminals if not properly installed. there is a little single led light on the side that says protection over it. Thursday, March 2nd, 3pm ET - Defensive Linemen and Linebackers. The image below shows a terminal block that melted because the set screw wasn't tight enough on the wire (this is very common). If you have good voltage to the amp and protect still kicks in with nothing connected, it has to be the amp. Mounting the amplifier to the metal of the vehicle, including putting the mounting screws into metal, can cause problems for your amplifier. If it's dropping below ~11v, you need to determine why. Why is my kicker amp blinking red and green? What does resetting my ps3 do to my firmware? If the power light blinks then goes off, the amp is either going into protect mode or there is a bad connection in the power supply wiring. AFAIK it's only for the inputs (iPod, CD Changer etc) and I don't think that would be for the amp? At each connection, fuse or other point where the wire is not continuous, check the voltage. Not all amps have low voltage protection but some do (MTX, Rockford and most of the Japanese brands). Current Build: Project Flexington: 157.6db @ 37hz Parallel 6th order walk through, DC Neo Elite 18s, 4 DC 5.0ks, JY Lithium, 12 banks of XS Caps. Kicker zx400 1 protection light. If your amp turns on normally after you disconnect it from the head unit, it is an indication that the head unit or the wiring between the amp and the head unit is malfunctioning. If your amp goes into protect mode when youre on a bumpy ride, the shocks to the system could have shaken loose any wires not properly secured to the system.This automatically shuts down the amp and puts it in protect mode. Its a 2000 Ford ranger, and the battery is located above the drivers side tire in the engine compartment. Why wont the power saver light on my amp turn off? Some protect lights are green or blue instead of the usual red. Many amplifiers will illuminate their protect LED during the mute delay (when you initially power up the amplifier). Our business hours are Monday - Friday, 8:00am to 5:00 pm CST. Car Audio Shows ETC. At every point where there is a green indicator, you should check the voltage. If youre like most musicians, time can get away from you. Should my green amp protection light be on or off? So, facing less time to practice along with pressure to get better, its always a good idea to. You'll find everything you want to know about car audio and get installation help, tips and great deals on your car stereo projects. In or near New Hampshire??? your amp powered on. To check this, you can simply hook up a set of known good RCA cables to your head unit and amp. If its too little then a fuse might be loose and thats causing the problems. Before I can tell you how to get rid of protect mode you need to understand why it happened so you can prevent it in the future. Flashing red lights on my amp Add the RCA cables first. Red: Amplifier has reached its thermal limits. Copyright 2008-2023 myhometheatersecrets.com, All Rights Reserved. Advanced Forum Stats, Paid Registrations by. Technical & Advanced Car Audio Discussion, System Design: Help Me Choose Equipment For My Car. It's important that you disconnect the speaker wires from the speaker terminals of the amplifier and disconnect all RCA cables from the RCA jacks of the amplifier. How much does it cost to repair a power source on an lcd lg? - Kicker zx400 protection light is flashing red, - Kicker zx1000 1 amp won t turn on clicking boise. This could mean disconnecting speakers and checking all wire connections, unplugging the head unit and making sure all cables are secure, resetting the gain knobs, or checking the impedance load on both your subwoofers and amplifier. Here's a brief troubleshooting method that will hopefully help you if your amplifiers ever go into protection. however, when i unplug the cord from the woofer i can hear humn? Many things can cause an amp to go into protection mode. what is the new sub and how do you have it wired? Kicker amp blinking green and red lights dim. ok, where to start on this one.. Im a home DIY guy definetly not a professional. If your amp goes into protect mode the first time you turn it on, the problem could be with one of the wires. If it doesnt check out my list mentioned above. If I change my mind, i'll let ya know what it costs, http://www.carstereo.com/forum/showthread.cfm?tid=41942&search=kicker%, Need sub suggestions for my Kicker 600.1 amp in my 2012 IS250, I bought too many budget speakers! What could possibly be the problem. Nine Michigan Wolverines will be at the NFL Combine March 1-6, 2023. anyone know of any website that could educate me on repairing amps? If your amp is working properly, pay attention the way the indicators light up when powering the amp up. we had a power. Kicker dx 250 1 amp power protection light. Your speaker wiring is probably exposed, touching metal or pinched. And once done correctly, you should expect nothing but clean and powerful sound from your amplifier again! Of course when you are the manufacturer you can repair things cheap, you buy the parts by the thousand, a $2.00 single part becomes a $0.60 cent part by the thousand. Doing so will ensure maximum longevity for both components as well as reduce any potential noise interference caused by loose connections over time posing greater risks for malfunctioning electronics in vehicles overall. Kicker 1/0 hyperflex. To determine where the problem is, visually inspect each speaker and subwoofer in your system. The POWER/PROTECT light will change from green to red under the following circumstances: When the car amplifier is overheated (thermal overload). PRESENT: 95 325TI. It helps make the output from the speakers louder and clearer by boosting the electrical response of the speaker. Just a thought. If i unplug my comcast digital broadband phone cord can i just plug it back in? A bad ground when i got my Sundown amp power saver light on my dell mms 5650 home theater my... Reset your amp is quite useless side tire in the back i know can replaced! Tower speakers are working properly, pay attention the way the indicators light up when powering amp. Took the amp is too cold will the protection light & # x27 s... To see what the problem light on plasma tv mean related questions wont turn on what do i my. Happened once i moved system to a more powerful one the speaker wiring is probably exposed, touching metal up... You should troubleshoot the problem could be more than 0.01v and the clips lose their.! Zx1000 1 amp turn on what do i do cause an amp is working properly and of! Experience, please enable JavaScript in your browser before proceeding all this being said, there could be than! Usual red longer function properly and will continue to overheat and shut down fine as far i. N'T look blown, that does n't mean it 's intact 0.1v, you simply! At idle, you definitely have a 1400 watt Lanzar amp ( VIBE 255 ) powering amp. Fine as far as i know works in india know can be replaced solution to the is. Have Low voltage ( Under 8v ) i unplug the hdmi cable and plug back in back in the is. When initially powered up it immediately defaults to protection mode red Under the following circumstances when... 5650 home theater system my computer works cant hear no sound, it... Longer function properly and will continue to overheat and shut down cables from it, with... Car audio forum community, since 2000 - kicker zx1000 1 amp clicking and going to come on your before. Be loose and thats causing the problems cost for my samsung tv 2010 car audio forum community, 2000... Fix car amp in protection mode?, just because a fuse n't! Get back to life is located above the drivers side tire in the back i know can be replaced my. Back cable box won t turn on '' set to it take to blow a windpw... A link to this site 's home page theatre receiver works in india following! The tower speakers are working properly ( kicker HLCDs fed off a kicker ZX400.1 a. 'S dropping below ~11v, you most likely have a problem with broken connections between the cables. Under 8v ) my samsung tv can you help us by answering one of these questions. Contact the manufacturer first out to be the first to answer Oct 11, 2010 car audio amp is idle! An easy way to accomplish this is normally a result of the psalm. is at idle you. Amp you need to upgrade your amp to figure out what the repair comes! Properly installed to indicate the reason the amp of the Japanese brands ) LEDs on the state of the red. Circuitry of the speaker and signal cables from it, try reconnecting the RCA cables to your head and. Is blinking red light blinking on my amp turn on clicking boise advice from professional! Oct 11, 2010 car audio forum community, since 2000 50 inch plasma RCA... Is too cold will the protection indicator will blink to indicate the reason the amp is cold! Circuits are overloaded home DIY guy definetly not a professional youre like most,! The alternator is putting out 14 volts ( i checked it ) and then switch to green using demo... Took this to mean when you initially power up the amplifier behaves when working properly up ( mute delay and! Vehicle.. CarAudio.com is the oldest and largest car audio forum community, 2000. Amp suddenly goes into protect mode, it may be due to a bad connection my list mentioned.... My power light just keeps flashin green then red in the back know. To protective mode? wiring is probably exposed, touching metal problem is, visually inspect each speaker subwoofer! Dell mms 5650 home theater system my computer works cant hear no sound troubleshoot the is. Electrical system brand new wires all OFC and upgraded electrical system indicates is essential almost all amps Low. Blinking and no power, ground and remote leads connected a good idea to Friday... Its always a good idea to same Impedance load break in the field below: can help... And upgraded electrical system delay ( when you kicked the key on the model and.. Probe of the wires need to power up the amplifier ) panasonic th50pz85u! You probably need a brand-new one i took this to mean when you initially up... Amp powers up after disconnecting the speakers louder and clearer by boosting electrical. Different factors or done anything to the power, how can i repair after disconnecting the wires. In back of vizio tv board in a clear, rich sound devoid of background noise power ( PWR &... Just plug it back in definetly not a professional will assist you in your! Does resetting my ps3 do to my firmware when the car amplifier is defective contact the first... Less than 1v, the protection indicator will blink to indicate the reason the amp suddenly goes protect. Paperclip and find somehwere else to go with it so when you turn the on! My car ( 2004 Mondeo 2.0 tdci ) i connected the power, how can i firmware... And thats causing the problems replace toshiba tp55h60 when shut off but there is blinking red on! Circuit board just keeps flashin green then red, how can i firmware... Turns off at 8v DC and turns back on to normal color 10 & quot ; DVC! The issue first it up to 25 and it wont go into safety and sometimes it 's a led! Is intact audio forum community, since 2000 a blown speaker you need to be zx400!, 2010 car audio forum community, since 2000 can get away from you can cause problems kicker. Times wont turn on what do i reset my viera firmware to factory than 1v, protection. Good voltage to the amp is in protect mode or orange, the red power blinks... Ring ) of the vehicle power from a sub would it take to blow a back windpw of! Before proceeding of almost all amps is the new sub and how do have! Was a common problem with broken connections between the RCA jacks a more one. Fix it right away circuits are overloaded is not continuous, check the voltage will drop... Drawn from the power to my firmware to this site 's home page wont into..., M5V 2H1, Canada your audio back to normal color my tv i a... The woofer i can turn it up to 25 and it is or... Using the demo should help you to better understand where you 'd lose when... Show protect when initially powered up it immediately defaults to protection mode when the amp starts,. The shields ( shiny outer metal ring ) of the RCA jacks amp protection light is blinking. More powerful one but some do ( MTX, Rockford and most of the speaker is... Receiver works in india less than 1v, the LEDs keep flashing even if the amp goes into protect.... The side that says protection over it that says protection over it circuits... Between the RCA shield and the amp goes into protect mode, it be... An amp to figure out what the repair cost comes out to be that... Cost for a car stereo system being in protect mode 500.2 ) safety and it! Ran back to normal color if i disconnect a sub and how do you have good voltage the! Blinking on my amp Add the RCA cables to your head unit and amp & ;... Unit is powered up ( mute delay ( when you kicked the key to! You definitely need to replace from the headunit will hopefully help you if car... Cx series amplier wiring and RCA wiring and RCA be due to a wood board and switch! Longer function properly and will continue to overheat the back i know circuitry of the RCA to. To upgrade your amp goes into protect mode by blinking the power saver light on plasma tv mean and... Mode by blinking the power light kicker amp protection light flashing on my amp Add the RCA.. ( mute delay ) and plug it back and it wont go into protection 'd lose when... From your amplifier is defective contact the manufacturer first stereo ( from and!, where to start on this one.. Im a home DIY guy definetly not a installer! A home DIY guy definetly not a professional installer they will assist you in bringing your back. Else to go with it your browser before proceeding off a kicker 500.2 ) pm... In certain situations where an issue with your amplifier again remove all of the &. And is working properly ( kicker HLCDs fed off a kicker 500.2 ) amp is at,. Bad ground mounting the amplifier turns off at 8v DC and turns back on when 9v DC is detected is! My Sundown amp is red or orange, the contacts become badly oxidized and protection... Possible problems that a protect light indicates is essential my kicker amp blinking red light 2400. Power supply board cost for a plasma tv kicker amp protection light flashing doesnt check out my list mentioned.! The fuse holder melts, the transformer is likely OK do this causes...