Can you overpower car speakers

Photon Find More Posts by Dr. Bottoming out destroys loudspeakers and of course the sound they are playing. The obvious fix for that is a high-pass filter. Anyway, no matter the outrageus and ridiculous power handling figures stated by manufacturers, excursion always limits the signal amplitude that a 6" speaker can reliably reproduce at low frequencies, particularly when it's not placed in a rock-solid air-tight box.

In other words, if you turn the cavity where your speaker is mounted into a rock-solid air-tight box, it will produce more output with less excursion and better LF power handling. Factory mounting holes are terrible. BB code is On. Smilies are On. Forum Rules. All times are GMT. The time now is PM. Resources saved on this page: MySQL User Name.

Stay logged in? Mark Forums Read. Power ratings are arrived at using conditions completely different from what happens when you play music. The RMS rating of a speaker and the rms rating of an amp mean almost nothing when making these decisions if you take into account the fact that you can control an amplifier's power delivery and that a speaker never sees, nor does an amp deliver, ANY amount of power for more than a second or two while playing a song.

No matter how much power you're running, at any given point a speaker may be seeing as few as watts, or maybe up to half your amp's max rating at higher volumes.

If you crank it regularly you may see your amp's rated output for occasional bursts during your music. Or if you tune your gain text book style and never go to your max undistorted volume and keep it there you will probably NEVER see all of the power an amp is rated for.

As long as it's clean power overheated voicecoils are not a likely problem, overdriving the speaker will probably be the bigger issue. I'd set the gains textbook style then start listening with high volume and backing off accordingly.

You may find the mechanical limits of the speaker are such that you can deliver every bit of that watts or you may need to back off slightly on the gain. But there's people out there running times a speaker's rms rating and not having a problem. It's all in buying good speakers with high limits, listening for your system's limits and making gain adjustments.

It is not any relationship between rms ratings that kills a speaker, it's what the user does with the controls. And more power is usually better.

It gets you more volume during normal listening and cleaner peaks without having to overlap gains and cheat yourself out of some undistorted volume just to get your music to play loud enough at a reasonable volume level. Ominub Rocks! Dec 22, 50 0 Iowa. I run my comps around rms a peice.

And I have yet to have any problem with them. Actualy sound amazing with alot of power. Been doing it for months. And have had the comps for about 2 and a half years have had 3 different amps on them before my current one.

Ive had more problems with my current amp overheating then anything. Has happened 4 times so far. Probably going to get another one soon. One for each set of comps. Not adding any power just more efficient and will have less heat issues if I run at 4 ohms per channel.

The rms of these speakers is 70 watt and peak output is watt. Is this 70 watt means these both speakers have a combined rms of 70 watt means each speaker has a rms of 35 watt or the single speaker has a rms of 70 watt?

David, Ohms are the units of measurement for impedance or resistance. This tells you how much a device will resist the flow of current given it. If you take two signals of exactly the same voltage strength and send one to a 4-ohm speaker and the other to an 2-ohm speaker, twice as much current will flow through the 2-ohm speaker. In other words, the 4-ohm speaker will require twice as much power wattage to play at the same volume.

Outside the impedance question, I would assume the Bose speakers you're talking about, if not new, were part of another car's factory system. If your vehicle is not the same as the vehicle year, make, model, and Bose sound package from which the Bose speakers are coming, these speakers probably won't work with your vehicle.

If your vehicle has a factory Bose sound package, and you're buying direct replacements from the dealer, you should rely on the dealer for the right match. Otherwise, give us a call and we can help you with aftermarket speakers for your vehicle.

What is the difference between a 2 oms and a 4 oms speaker? I have the chance to get some bose 2 oms speakers for my car thanks david. Rusty, a 5-channel amp will do. Each component tweeter can share a channel with a front coaxial. However, you'll want to select component tweeters with a selectable level control so that you can manually adjust the highs if they sound too bright.

Factory speakers usually sound fine when they're new, but they deteriorate over time. We compared speakers of different ages to see how badly they fared. When you're shopping for speakers, don't forget the tweeter.

The shape and the material it's made from have a direct impact on how your music sounds. If you want your music to sound great, you can't ignore your car's speakers. Dollar for dollar, new speakers are one of the best ways to improve your car's sound. This Crutchfield video covers the basics of car speaker installation. You'll see that you can do it yourself, have fun, and save money when you upgrade your speakers. With so many types of car speakers available, it's important to know what to look for, so your car audio system sounds the best.

These car audio tips can help improve sound quality in your vehicle, whether you're listening on a factory system or a multi-channel amplified setup. Read on for advice from our experts. Sony's FB series of car speakers are a great factory replacement speaker option, whether you use a factory stereo, aftermarket head unit, or an external amplifier.

Getting the right speakers to fit your car doesn't have to be confusing, thanks to Crutchfield's extensive research and database. Installing new car speakers is the single most cost-effective improvement you can make to your vehicle's audio system. This article will show you how to do it. For free personalized advice, call Our Advisors have listened to most of the speakers we carry, and can help you make the best choice for your system. Close contact box.

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Virtual agent: Thanks! We found your order info. Please fill out the following and we'll have someone from Tech Support call you back at your convenience. Your phone number Please enter a valid digit phone number. When should we call you back? Callback time. You can exit this chat now. Exit chat Send. Regardless of the power rating of your amplifier and speakers, you should always try to use them at a sensible volume. Nevertheless, some key concepts need to be discussed to fully understand the relationship between amplifier power and speaker performance.

These are impedance and sensitivity. Impedance is a great way of measuring the compatibility of your amplifier and speakers. Most speakers are rated somewhere between 4 and 8 ohms. Amplifiers, on the other hand, are commonly rated in a particular range, for example between 6 and 12 ohms or 4 and 16 ohms.

You can easily find the impedance rating of both devices by simply looking at their respective specifications. The majority of modern speakers and amplifiers have ohm ratings that are compatible with most other devices. This makes it much easier to pair the devices without needing to worry about impedance inconsistencies. An example of this is the D stereo amp by NAD , which has two different impedances. Check out the D Stereo Amp here on Amazon.

On its normal setting, the amp outputs 60 watts per channel into 4 and 8 ohms. Sensitivity is specific to the speaker and is measured in decibels. It indicates how loud the speaker is when it is driven by a single watt of power, from a distance of one meter away. This ties into the point I made earlier regarding the link between the volume settings and the power supplied from the amplifier to the speaker.

Sensitivity allows you to gauge how loud the speaker is capable of getting when it is pushed to its limits. If you know the exact sensitivity, and therefore the highest volume of the speaker, you can use this knowledge to avoid pushing it too far.