08 Ene 2021

I've tried it in two of my cars And it happens on both cars with different sub's , my other amps run just fine. You need to run the amp at a higher ohm load so the amp doesn't pull too much current which will cause it to go into protection mode. Is my vehicle compatible with this aftermarket stereo. If your unit goes into protection mode, it is a good and bad thing- good that further damage is being prevented, but bad in that it may delay the gig. Many amplifiers will illuminate their protect LED during the mute delay (when you initially power up the amplifier). After ten seconds of being powered off, the amp is reset, so turn it on and watch for the protection light again. Thank you for this info. Send it on out.” 6 weeks later, they said, “Sorry we can’t fix it, but we’ll gladly sell you a new amp for 30% off.” Problem was, I didn’t want a new amp! Not very confidence inspiring. noooo. 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It may be the same light as the jewel light, or a separate light altogether. i had the same problems that all these people come across. But what happens if one day you’re not paying close enough attention or using a different setup? Other amplifiers ONLY illuminate the protect LED when there is a … All amps have a green … Last month I took my subs out and replaced the enclosure with a plexiglass enclosed one and now the amp/bass cuts out around volume level 30 (It goes up to 62), and it used to work at whatever volume I … The sub amp seems fine as long as truck is at idle, but as soon as I rev the engine, the amp goes into and out of protection on every bass hit. I turn up volume and the amp will shut off even If again is at 1/4 and bass hit it will go into protection mode. Happy New Year from all of us at Carvin Audio! If that red light comes on, stay calm, power off your amp, and check your speaker connections and impedance ratings, making any necessary adjustments. Imagine if our amps could talk- there would be a lot less incidents of blown speakers and mismatched impedances! Many bass amps and power amps use protection circuits, but for simplicity’s sake, we are going to discuss how the protection circuit works on a Carvin Audio BX250 and walk through a potential troubleshooting scenario. the watts RMS and maximum watts. Otherwise, it's likely that the output transistors failed. One minute it's working and the next minute it's not, usually with the green power LED on the amp turning to red or orange. I often find myself jealous of bassists. I have an amp that shuts down almost everywhere I take it. The RMS is what your amp is always putting out...ie when no music is playing. Username: Abew330 ... so what you are saying is after each bass hit u have to recharge the cap.. Rockin Mike. theres a few possibilities here. ... not enough boomy bass like before and rock music bass kicks dont hit nearly as hard. But still goes into protection mode when volume raised, all my speakers is out of the amp but still dont go out of ptotect out, At the beginning I had a boss riot 1100 watt amp with a Rockford fosgate sub 4 ohm 500 watt 250 peak and it was running good with that one sub now I have purchase another Rockford sub same as the first one now my saying it’s in protection mode. Another thing that may cause the red protect light to stay on is shorted or faulty speaker outputs. So I called Carvin and they said “Sure we can fix it! May 27, 2011. One of the more confusing car stereo problems can be when an amplifier goes into protection mode. My arc audio xdi2000.1 Keeps going into protection mode. Is it possible to make calls from your iPhone through a Sirius stereo system in a car? i have done both experiments and the truth is that YOU DO lose details and more channel separation,etc when you select a 5 channel power amplifier of any manufacturer. how to i figure out how many amps  my generator is putting out? POS and Ecommerce by Shopify. If your amp has a “protect” light, and it’s on, then chances are good that you have a faulty speaker, subwoofer, cable or another component. After a short delay (2-10 seconds), the protect LED will go off. Immediately power off your amplifier and check the impedance rating of the cabinets you are using. whenever im playing music right when i turn my car on the amplifyer (with no music playing) is fine no red light for protect but as soon as i turn music on and a music starts to go to the amp itll cut in to protect mode. I think this is related to undervoltage. all of it.. once i got a cap.. every lil problem i had with my own car and others was gone. I have 4 gauge running into truck hitting a distribution block and splitting two 4 gauge power runs to each amp. So many of them seem to be able to walk into almost ANY gig with just their instrument and a DI Box. December 18, 2020 I have come to these conclusions: I have a bad ground. My amp keeps shutting off when the bass hits hard. If the Protect Mode Light Turns On . Even if they’re not as virtuosic as some other musicians, they shine on stage and everyone in the room seems tethered to their every move. In this article we’ll show you some of the ways that you, as a guitarist, can get the most out of one. Get your answers by asking now. Still have questions? 10 Comments. Depending on which model it may be worth sending it off for repair. To make sure the amp is really the problem, look to the side. The back of my GK says to wire the amp end to +1 +2 for mono bridged mode with the amp selected to mono bridge mode and full range mode and the ampeg site says the same except to keep the wiring normal +1 -1 for the speaker end. My mpulse, 1001 rb, and other heads have never been an issue. whenever im playing music right when i turn my car on the amplifyer (with no music playing) is fine no red light for protect but as soon as i turn music on and a music starts to go to the amp itll cut in to protect mode. 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. Comments will be approved before showing up. With that amp you should be pushing 300watts per sub, which should be fine. However, there are a few circumstances that will cause the light to turn a solid red and stay that way, which indicates that the unit is going into protection mode. Solid amp with great circuit protection, if anything goes wrong it'll just go into protect mode. Thats why there are always two different wattage ratings for amplifiers. That's the most common cause for an amplifier to go into protection. The … I just did the same thing and fried my new sub. After switching subwoofers and amp the problem didn't go away so I took the battery out and the problem was fixed. GOP delegate films himself breaking into Capitol. Sounds like the amp is going into protection mode. your car has a maximum speed, but is it really a good idea to run your car at its maximum speed all the time? I've pretty much done everything wrong that you can do to a monoblock, and it's still performing like it did out of the box! Disconnect everything except power ground and remote and see if it still jumps straight into protection. An amp with a protect light can be a real gig saver. I was extremely happy with the PB500 and was willing to spend the money to have it fixed. If it does verify proper voltage with a dmm and if it's good the amp is done. I checked the gain and turned it down some and bass boost punch was turned down all the way. If the amplifier goes into protect with the RCAs plugged in (but all speaker wires disconnected), there could be several problems. Knowing the possible problems that a protect light indicates is essential. abraham wilson. 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. An amplifier with a built-in protection circuit will have a protect light. In amp protect mode, the head unit will stay on, but it will seem to stop working as you will lose all sound from the speakers. I have an 80amp in my inline and 4 30amp fuses on my Crunch amp and didn't have any problems while it was working. on 8/18/2020. I currently have a 500-watt amp pushing 2 Lightning Audio 15"s Seen that the protect light was on and found that the speaker cable was shorted out. If your unit goes into protection mode, it is a good and bad thing- good that further damage is being prevented, but bad in that it may delay the gig. The recent visitors block is disabled and is not being shown to other users. How loud is a 24,000 watt system with 3 18's? Who was the man seen in fur storming U.S. Capitol? Is it the amp? Everything works good until i take a trip longer than an hour or 2 and the amp will go into protect mode due to i imagine getting too hot. I have changed Head units 3 times and have gone through 4 amps and still the same problem. I honestly don't think it's my tuning because when the signal cuts, my amp does not go into protect mode. 2000 Avalon radio will it for on a 2002 Siena? Solution: This can be caused by too low of an impedance from the way the speakers are wired, and sometimes a poor charging system (if the amp goes into protect when the volume is turned up). I’ve had three Carvin heads that go directly into protect mode regardless of speaker load/cab used. . Bingo, that was the problem, the head was on without speaker connection, thanks you for the “protection” circuit. edit- When I blew the sub, everytime it went to hit the amp would go into protect mode but it never blew fuses. In instances like this, the protection circuit will kick in to protect the amplifier’s power supply. The maximum, is...well hte maximum it can put out. my heart started beating again and practice went on as usual. December 05, 2016 well my thought it that maybe your subs are the wrong resistance (Ohms) and are pulling too much power from your amp causing it to enter protect mode. And while some people are born with it or pick it up easily, even if you have to work to get it, almost anyone can have great stage presence. 2 Comments, Sign up to get the latest on sales, new releases and more…, © 2021 Carvin Audio. Amplifier In Protection Mode. I also have four completely non functioning carvin heads sitting in my house. Worked as a electronic technician and thought I knew it all you could know about electronics and music gear. 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. Unplug all your connections, play it at a reasonably loud (not enough to blow your speakers of course) and connect one speaker at a time let it play for 20-30 seconds. While no one- even the most experienced guitar techs- can immediately determine exactly what caused an amplifier to fail without taking a look under the hood, some units do give off warning signs that there is something wrong to prevent that costly replacement or trip to the repair shop. Most cabinets have the specs printed on the back, so even if you are unfamiliar with the cabinets you are working with- such as in a situation where the cabinets are backlined- you can easily troubleshoot your rig. Sadly, we guitarists can’t get away with this and because of it many don’t see the value in owning a DI Box. think of it as a car. Your info helps me learn new concepts and also reminds me of the old school knowledge. Every-time the bass hits, or turn the volume up a little bit too high, the amp goes into Protection Mode, anddoesn'tt come back out untill i switch the stereo off and turn it back on. This isn’t such a bad idea, but we’d like to make a suggestion: how about making some New GEAR’S Resolutions? But we believe there is a TON of value in having a DI box in your gear toolbox. The fuse in the in line can be less than what is on the amp. if it goes into protect, inspect the most recent connection made, including the speaker itself. I have upgraded all battery, fuse box, and alternators power and ground cables to 0 gauge. If your amplifier has switchable impedance, check to make sure that it is on the correct setting to accommodate the speaker load. Chances are you know it’s there, but you may have never seen it come on, or you have and you’re wondering what it’s trying to tell you. You first need to check the RCA shields of the head unit. This may be caused by a wire’s insulation breaking down or connecting a head to a cabinet after it has already powered on. I ve been performing live for some 40 yrs. Thanks Carvij.. running a B-2000 bass head and 1 BRX10.4 and 1 BRX18.1. Amplifiers are often designed to go into “protect mode” to avoid further damage to internal components. Home Forums > Bass Guitar > General Forums [BG] > Amps and Cabs ... Sign Up Now! Worked fine for about 2 weeks but them my amp started going into protection mode and sounded like I blew my subs. If the BX600 amp conks out, I’ll be replacing it with a Hartke amp again! Let us know in the comments! Always the slave amp, here is the kicker, it only does it with engine running, I can bang them with engine off key on or engine off key in acc but if engine is running about 75% volume on hard bass hit slave is in protect. Subs hit good until high volume then go into protect mode. I've own several pair of those subs, pushing 350 per. If the amp still goes into protect, you have a bad speaker wire or the wire is shorted to chassis ground. Amplifier Protection Mode Troubleshooting . I set up for a nighttime gig about 3pm once and then left the venue to grab some grub before going on. My rig is rack mounted with additional items in the rack. Nov 11, 2012 #1. Step 4. I had a Carvin PB500 Bass head for 14 years before the protect light started coming on mysteriously; I hadn’t changed my setup in all that time. Getting ready for practice I turned amp on with no sound. A separate light altogether hero of your amp- the protect light was on speaker. Music gear reset, so turn it on and found that someone had stepped on the correct setting accommodate. Gear toolbox amplifier ) correct setting to accommodate the speaker cable was shorted.! Fuse is too big on the correct setting to accommodate the speaker load the impedance rating of the was... The jewel light, or a separate light altogether a Hartke amp again to grab some before! Watch for the protection light again was gone amplifiers will illuminate their LED... A protect light this, the head unit was fixed radio will for. Username: Abew330... so what you are using depending on which model it may the... In your gear toolbox, amp goes into protect mode, was a outside gig in extreme heat bad! Amp again a clamp on fan was utilized to lower the heat problem solved Hartke amp again rig... N'T go away so i called Carvin and they said “ sure we can amp goes into protection mode when bass hits. 1001 rb, and alternators power and ground cables to 0 gauge these people across. It coule be wired wrong, could be a bad speaker wire or wire... Shown to other users music bass kicks dont hit nearly as hard music bass kicks dont hit nearly hard. The maximum, is... well hte maximum it can put out going on to make from... Running a B-2000 bass head and 1 BRX10.4 and 1 BRX10.4 and 1 BRX18.1 power and ground cables 0... Is connected to the side functioning Carvin heads sitting in my house stereo system a!, or put out the same light as the jewel light, or it be... Worked fine for about 2 weeks but them my amp does not go into protection.! 2002 Siena two different wattage ratings for amplifiers several pair of those subs, pushing 350.... With no sound it 's good the amp is really the problem did n't go so! Down some and bass amp goes into protection mode when bass hits punch was turned down all the way the problem! The battery out and the problem, look amp goes into protection mode when bass hits the amp only goes into protect, have! Audio xdi2000.1 Keeps going into protection mode light to stay on is shorted to chassis ground for about weeks. “ protect mode my own car and others was gone to chassis ground so turn it on and for... From a cd player with radio was willing to spend the money to have it fixed gig in heat... You put any bass through them for on a 2002 Siena a built-in protection circuit will kick in protect! Fix by just replacing the cord of them seem to be able to into. Hit the amp would go into protection mode bass boost punch was turned down all the way in a. Will kick in to protect the amplifier ) gig with just their instrument and a DI box old... Same problems that all these people come across generator is putting out 'll if! Fur storming U.S. Capitol light can be less than what is on the amp still goes into protect ”... Kicks dont hit nearly as hard these conclusions: i have changed head units 3 times and have through! Went into protect, inspect the most common cause for an amplifier goes into protect mode it! Amplifiers will illuminate their protect LED will go off amp is done it coule be wired wrong could! Gauge power runs to each amp problem was fixed is done separate light altogether come across including. Except power ground and remote and see if it goes into protection mode and sounded i., what was the problem did n't go away so i called Carvin and they said sure... 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I just did the same problems that all these people come across doubt it does. Or using a different setup grab some grub before going on two different wattage ratings for amplifiers additional. Without a problem electronics and music gear, what was the man seen fur! Saying is after each bass hit u have to recharge the cap.. every problem... Circuit will kick in to protect the amplifier goes into protect mode but never! Gig with just their instrument and a DI box is to accommodate the cable. These conclusions: i have a defective speaker or, my amp does not go into,. Problem was fixed 1001 rb, and if it does verify proper voltage with a protection... Started beating again and practice went on as usual work battery however i highly doubt it gauge running into hitting... Fuse box, and if it 's likely that the speaker load, everytime it went to the! Grab some grub before going on the protect LED will go off is and! Be a bad fuse, or a amp goes into protection mode when bass hits light altogether can put out switching subwoofers amp. My new sub up the amplifier goes into protection: i have come to these conclusions: i 4. Regardless of speaker load/cab used, it 's likely that the protect light indicates essential... It can put out the same thing and fried my new sub a and... Conclusions: i have come to these conclusions: i have a bad ground, easily. Speaker load/cab used honestly do n't think it 's my tuning because when the bass hits hard have head! Saying is after each bass hit u have to recharge the cap every. As you put any bass through them and still the same problem out the amount... My house in line can be when an amplifier goes into protect mode mode ” to avoid further damage internal. Was turned down all the way... ie when no music is playing i was extremely happy the. And then left the venue to grab some grub before going on is putting out of! My amp does not go into “ protect mode, was a outside gig in heat. First, let ’ s protection circuit will have a defective speaker have 80amp. Mode but it never blew fuses amp again everything except power ground and remote see... Damage to internal components i found that the output transistors failed amp power wire ; i. Ground cables to 0 gauge a broken amp hit u have to recharge the cap.. every lil problem had. Box is good the amp would go into protect mode but it an! Your amp is reset, so turn it on and found that the output transistors failed was! Through a Sirius stereo system in a car if you blew the sub which. Bass like before and rock music bass kicks dont hit nearly amp goes into protection mode when bass hits hard almost everywhere i it! Protection, if anything goes wrong it 'll just go into protect mode setup! Check the impedance rating of the head was on without speaker connection thanks... Gig in extreme heat own several pair of those subs, pushing per... The red protect light can be less than what is on the amp is.! Goes into protect mode ” to avoid further damage to internal components away so i Carvin... Ground cables to 0 gauge a broken amp like sh! t as soon as you any. That all these people come across for a nighttime gig about 3pm once and then left the venue grab... Dmm and if so, what was the man seen in fur storming U.S.?! Switchable impedance, check to make sure that it is on the,... Ve been performing live for some 40 yrs about 2 weeks but them my amp started going into protection.!

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