![]() If you're still on your stock battery (which would be absolutely amazing), you better be prepared to replace/upgrade it. They even had a batch of recalls on batteries. There are a million threads here with people going through 3+ replacement batteries in a year from honda without doing any type of audio upgrades. ’s-dual-mode-charging-system.15882/#post-434922Īs for your battery, the oem batteries are absolute trash. Sound Storm Laboratories EV1500M Evolution Series Car Audio Amplifier - 1500 High Output. There is a potential energy transfer of 1680 watts. This is to allow charging of the battery when it has been discharged and to run the electrical accessories on the car. If you do upgrade the alternator, you need to take other measures to bypass the stock honda charging system. Evolution Series 2-channel Mosfet Class Ab Amp (1,000 Watts Max). Considering that the alternator is set at a higher potential (ideally 14.4V), than the battery 12.6V. And even then, in some cases, its pushing it. I personally wouldnt go above 1000 watts without upgrading the electrical. I'm not going to say you won't have dimming lights and stuff though. It depends on your stock alternator amperage. ![]() There are quite a few people running 1000w amps on the stock alternator. If this was already stated sorry, but I was too lazy to read through the other posts.Click to ease read through this sticky post A company builds a trashy amp that is able to peak at 1000 watts for a second, but can't produce a respectable rms wattage. Before buying an after market alternator find out at what rpm this rating was found at. This means in everyday driving you are getting no where near 105 amps. If you have the stock alternator its probably. How many amps does a stock dodge neon altenator put out - 300 amp dodge neon alternator. Operating the alternator at capacity will cause the alternator to overheat and fail after a period of time, could be 15 minutes, could be an hour. Topic: Asked by: Brock In Cars & Transportation > Car Audio > Alternator > A: Top Solutions. A 120 amp alternator will put out 90 to 100 amps at idle, about half of what you need to supply 2000 watts. Some companies may rate an alternator at 105 amps, yet the alternator only produces this peak amperage at 5-6k rpm. I P/E (1000w+1600w2600w)/12v 216 amps not including lights, fuel injection, fuel pump, blower motor, etc. Do i need to upgrade my alternator with a 1000 watt rms amp in a dodge neon. Some of them may say that they produce 105 amps, but realistically they produce no where near this amount during typical driving. Something that must be realized is just like audio equipment some alternators are overrated. Now just because an amp isn't totally efficient doesn't mean that it doesn't draw the electricity, it just means that an amp wastes some of the electricity due to resistance and so on. I'm not an electrical engineer and don't know that much, but out of all honesty that quote doesn't make sense to me.Ī system that is rated at 3000watts rms when played loud is going to draw 300 watts. What do you mean by lacking power? Dimming lights does not constitute lacking power - it means you have a high demand audio system. its very possible that your alt ernator will do just fine powering that 3000 watt system as long as there are not a lot of other loads on the -here is how it works out-a 3000 watt system driven to FULL power with music will have a peak to average ratio of at least 10 db unless it is driven into gross distortion all the time-this means the long term power output will not exceed 300 watts-factor in an efficiency of 50% and that leaves you at 600 watts of continuous electrical consumption-and thats if you don't have pauses between song tracks or between different CD's-and also considering that you NEVER turn the volume down at all-the system you describe will use a little more than half your 70 amp alternators capacity as long as the engine is running.RC Here's a pretty good read on current demands of car audio: With a 160A - I think 3kw would be a reasonable expectation. With a 105 amp alt and a good battery a 1500 rms system shouldn't be a struggle at all. ![]() In general, you’ll want an alternator with a current rating slightly higher than the current. Now that we’ve determined the current required for your 1000 watt amp, it’s time to find an alternator that can handle the load. If your car begins to turn over slowly when you try to start it - THEN your electrical system isn't cutting it. For a 1000 watt amp, the current would be: Current 1000 watts / 12 volts 83.33 amps. Dimming lights does not constitute lacking power - it means you have a high demand audio system.
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