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Will 2 16 ohm speakers work with a 4 ohm amplifier?

Updated: 8/17/2019
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14y ago

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There is really no amplifier on the market which has an output impedance of 4 ohms. The impedance of an amplifier is always less than 0.5 ohms. We do not use matching, we use bridging when we connect the amplifier to the loudspeaker. Scroll down to related links and look at "Interconnection of two audio units".

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Q: Will 2 16 ohm speakers work with a 4 ohm amplifier?
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Related questions

Can I safely run 4 x 4ohm speakers with an 8 ohm rated amplifier?

Not really. The only possible configurations of four 4 ohm speakers is 1 ohm, 4 ohms, and 16 ohms. This will not match an 8 ohm rated amplifier. It will work, but you will not achieve rated power output, and you run the risk of damaging the amplifier.


Can you play 8 ohm speakers on a 16 ohm amp?

There is no 8 ohm solid state amp. Really! The output impedance of such an amp will be arround 0.4 ohms. Scroll down to related links and look at "Interconnection of two units- Voltage Bridging - Zout < Zin".You can, as long as the amp's impedance is much lower to the speaker(s) total ohm load you're fine. We have never impedance matching there.


Will 4 5.5 ohm speakers connect to an amplifier with a 16 ohm output impedance?

Yes, they will. One can connect anything to anything else. Will it work? If so, how well? Is it safe? If the four speakers are connected in series, the total impedance of the speakers will be the sum of all the impedances of the speakers: 5.5 + 5.5 + 5.5 + 5.5 = 22 ohms The 22 ohm load on the amplifier will be a bit higher than the amp has been designed for, but the setup will work. At modest power levels it is doubtful that anything audible will be noticeable because of that slight mismatch, and as long as one doesn't crank it up too high, the amp won't notice the difference. It would be wise when hooking up the speakers to insure they are all hooked up in phase... Something important has to be added: There is really no 16 ohm amplifier on the market. The amplifier will have an output impedance of around 0.08 ohms. In hi-fi we have always impedance bridging. Zout


Will a 4 ohms speaker work with a 16 ohms amplifier?

An amplifier that is rated to drive a 16 ohm load will not perform well if a 4 ohm load is applied to it. The output rating is calculated to allow the highest power output from the amplifier. If a 4 ohm speaker is used instead of the recommended 16 ohm speaker, the current output will be far higher for a given output voltage. Although the amplifier will drive the speaker at low levels, as the volume is increased, the output current may rise to the point where it will damage output transistors or perhaps the main power supply. Some 16 ohm rated amplifiers may well handle 4 ohm speakers without damage but the only way to find out is to try it - meaning a dead amplifier if the test isn't successful. So, just like my previous answer (what happened to it?), the answer is YES but not as well.


Is it ok to hook a 16 ohm Speaker up to a 8 ohm amp?

A1: The output impedance of a power amplifier is always less than 0.1 ohms. There are no 8 ohm amplifiers on the market! A2: I actually just bought a new car radio/CD player that specifically shows 4 ohm speakers on the sticker. It is designed to work optimally with 4 ohm speakers. If you use 8 ohm instead, it will work, but you will not get the full power output that is specified. The amp can only kick out so much voltage and so much amperage - if it is designed for 4 ohm speakers, and 200 watts (stereo, so 100 watts per speaker), it can supply 20 volts (P = V^2 / R). If you used 8 ohm speakers to this amplifier, each speaker would only get 50 watts powered at full output voltage. Alternatively, if it is designed for 8 ohm speakers and 100 watts per speaker, it can provide 40 volts. If you used 4 ohm speakers instead, each speaker could be given 200 watts at 40 volts, resulting in severe overheating and damage to the amplifier. This applies to your case as well: it is OK to hook up higher impedance speakers to a lower impedance amplifier, but you will get less power delivered. If you do the opposite (lower impedance speakers to higher impedance amplifier), keep the volume low or you could burn out the amp.


Can an 8 ohm amp drive 16 ohm speakers?

Never heard of a 16 ohm hifi aplifier. All amplifiers have an output impedance of less than 0.1 ohm. We use always impedance matching with a low source impedance to the much higher load impedance. Scroll down to related links and read "Amplifier, Loudspeaker, and Ohms".


How do you use 16 ohm monitor speakers with an 8 ohm powered mixer?

Just use it like an 8 ohm speaker or else connect two 16 ohm speakers in parallel to form an 8 ohm load. Parallel is positive to positive and negative to negative.


Will wiring a 16 ohm woofer with a 16 ohm tweeter in parallel result in a total ohm load of 8 ohms?

If you mean as pairs, yes. put an 8 Ohm and a 16 Ohm speaker in parallel for each channel. The 16 Ohm speakers will take 1/3 the power and the 8 Ohm speakers will take 2/3 the power. The resulting impedance will be 5.33 Ohms.


Will a 8 Ohm speaker work with a 16 Ohm amplifier?

There is a practical answer as well as a technical answer to the question. See below for a precise technical comment on output impedances.Amplifier manufacturers quote a minimum load resistance or impedance that should be used with an amplifier. Most good quality amplifiers will handle a 4 ohm load without any complaint. Most amplifiers are rated to deliver a certain amount of power into an 8 ohm load but this does not specify that 8 ohms is the minimum load that can be used. In this case, the amplifier may specify a power output into a 16 ohm load or that 16 ohms is the minimum recommended load to be used.If the amplifier is rated to drive 16 ohm speakers, using 8 ohm speakers will tend to draw more current than with a 16 ohm speaker if all other factors are the same. This can lead to increased distortion or as power levels increase can result in damage to components. Normally, using a lower impedance speaker on an amplifier will work without any problems because manufacturers provide a margin for safety. It is wise to avoid using the amplifier at high output levels and even wiser to consult the manufacturer before doing it. Damage is very unlikely, but possible.The technical details of amplifier impedancesThere is no "16 ohm amplifier" at all on the market. All amplifiers have an output impedance less than 0.5 ohms.The amplifier will have an output impedance of around 0.05 ohms. In hi-fi we have always impedance bridging. Zout


Can you use a 6 ohm and a 16 ohm speakers with a 6 ohm amp?

No. Not and maintain good balance and dynamic range.


Can you wire 2 16 ohm speakers to 16 ohms?

No. Two 16 ohm speakers connected together are either 32 ohms, if wired in series, or 8 ohms, if wired in parallel. You can, however, connect four 16 ohm speakers in series-parallel to get 16 ohms, with four times the power handling capacity of just one.


Can i plug my 4 ohms Guitar amp into 16 ohms speakers?

That should be safe; although you won't get the best out of the loudspeakers. It's a myth. There is really no 16 Ohm amplifier on the market. And there never was. The amplifier will have an output impedance of around 0.04 ohms. In hi-fi we have always impedance bridging. Zout &lt;&lt; Zin. That means the output impedance of the amplifier is much less than the input impedance of the loud speaker. The damping factor Df = Zin / Zout tells you what Zout is. Zout = Zin/Df. If the damping factor Df = 200 and the loudspeaker impedance is Zin = 16 ohms, the output impedance of the amplifier is Zout = 16 / 200 = 0.08 ohms. You see, there is no "16 ohm amplifier" on the market with a 16 ohm output impedance. Scroll down to related links and look at "Voltage Bridging or impedance bridging - Zout &lt; Zin".