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The question provides no info but here it is listening level is USUALLY 1w output for a normal room. speaker do come with an efficiency inheritance. the amplifier can be 1111w if you are carefully to set the level very low. amplifiers also come matched to the speaker impedance. This info only nobody should be able to answer your question.

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Q: How many watts amplifier can you use with 4 speakers that have 8 ohms each?
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Can anyone suggest how can you choose amplifier and speakers?

you need to choose speakers according to the power supply of amplifier, so that the amplifier can wrok. Besides, to create good sound effect, you need to take your room area into consideration, if the room is small, amplifier and speakers with high power is not necessary. You can visit website of Unify company, they have many packages for amplifier and speakers, hope it can help somehow.


If an amplifier is AC 220Watt and 12 DC so up to how many watts or ohms speakers you can use on it?

Your question doesn't fully make sense. Let me see if I can answer part of it. If your amp puts out 220 watts, the speakers should be rated for at least 220w, or they may be destroyed if you turn the amp all the way up. Watts are a measurement of power, in the case of speakers they are rated for how much power (watts) they can handle. Ohms is a different thing altogether. Ohms are a measurement of resistance to electrical flow. Amps are usually rated to work with certain impedance level speakers (4 ohm, 8ohm, 16ohm, etc.) the lower the ohms, the harder the amp works. I know it seems backwards but it isn't. each amp is different so you would have to read the amp's spec sheet to see what they reccomend. I have no idea what you are asking for with the "12 DC" thing.


Car Audio Amplified?

A car audio system is nothing without its amplification device. It’s the heart and soul of the car audio world. It’s what makes everything go, so adding a good car amplifier to your sound system is a crucial component of the car audio purchasing process. The reason the amplifier is so crucial is because the amplifier is what gives the speakers their power. The bigger the amplifier, the louder the speakers can be. The amplifier takes the sound signal that’s being generated by the head unit and boosts it before sending that signal to the speakers. It’s essential that you find the right amplifier for your car stereo system. Yes, you can overdo it, so make sure you realize what you’re working with. It’s likely that you’ll want to upgrade your speakers before adding an amplifier, because you can completely blow them out if you’re not careful. Amplifiers are measured by how many watts they produce, and the wattage can range anywhere from 40 to 1,500 watts or more. Obviously, the higher-watt amplifiers are going to come with a higher price tag as well as the added signal boost that you’ll get from the increased power. Make sure you budget properly, because the top-of-the-line amps can run you $500 or more. Another thing you’ll want to consider when looking for an amplifier is the size. Amplifiers come in many different shapes and sizes. You’ll want to measure the space you have in your trunk or wherever you plan to place the amplifier before you purchase it. You don’t want to purchase an amplifier that is too big for the allotted space. All factors considered, adding an amplifier is going to give your car audio system a huge boost. Depending on the amplifier you add, people should definitely be able to hear you coming, no matter what kind of car you drive.


Can active speakers be used with an amplifier?

Yes, there are many types and models of amplifiers. Some have built in LINE OUT options and others require work. Active speakers are just speakers with their own built in amplifiers that supply power only to their own speakers or additional Sub Woofer. With some Guitar AMPS it is necessary to daisy chain (Think Jimmy Hendrix) the input jacks from one amplifier and bridge the guitar signal from one channel to the input of the second amplifier via a jumper cable. Phase (Timing of the speakers) becomes a challenge or in Hendrix case an asset, but it works. When you have only one channel jack and no Line Out options you can simply MIC the speakers of the first Amp and play the sound through a second (PA) amp.


Can a 8 ohm speaker replace a 6 ohm speaker?

You need to find out how many ohm's your deck is pushing out and make sure you have the right grade speaker wire so you don't under power the speakerRubbish. A "deck" doesn't "push out" ohms.An amplifier is designed to develop a stated power in a stated impedance, and that is based on the amplifier's ability to deliver current.An amplifier designed to deliver maximum output to a 6 ohm load can safely drive an 8 ohm one. But it will not be able to develop its maximum power.

Related questions

How many watt amplifier will power two 15 inch speakers?

50 watts is a good amplifier size for use in the house. For other applications speakers usually have a power rating.


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Xenyx 802 is not a powered mixer, you need a separate amplifier with it to drive the speakers


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2x20 Watts


How many watts do factory speakers have in a 2010 corolla?

Speakers are measured in Ohms not Watts. Watts is the amount of power you will be supplying to the speakers. In my 2009 Corolla the speakers can handle at least 400 Watts as this is what my OEM JBL system is pushing.


How many watts will power two 10 inch 800 watt speakers?

Up to 1600 watts amplifier. Less wattage will still power speakers but at a reduced volume level. Wattage is power. If you expect to fill a living room with sound, it would only require about 200-500 watts with good quality speakers. If you want to fill a banquet hall, then you would probably be looking at thousands of watts 2000-10000 watts depending on size of hall.


2004 Chevrolet Impala stock Amplifier how many watts does it have?

how many watts does he amp have in a 2005 chevy impala


Can anyone suggest how can you choose amplifier and speakers?

you need to choose speakers according to the power supply of amplifier, so that the amplifier can wrok. Besides, to create good sound effect, you need to take your room area into consideration, if the room is small, amplifier and speakers with high power is not necessary. You can visit website of Unify company, they have many packages for amplifier and speakers, hope it can help somehow.


How many watts to you need to have four speakers at 8 ohms each?

It depends on the power rating of the speakers. There is insufficient information in the question to properly answer it. Please restate the question.


How many watts will be loud in a car amplifier?

100 watts is great, 150 watts may be too loud for some, and there is higher watt amplifiers made.


700 watt 12 volt amplifier and would like to know how much amperage it draws?

volts x amperes = watts so amperes = watts / volts X amperes = 700 watts / 12 volts = 58.33 amps Your amplifier draws 58.33 amps. This is assuming that your 700 watt number is actually based on power transferred to the speakers and is actually a number more applicable to lights or motors. Power moving through an amplifier changes up/down incredibly rapidly with the volume and frequency of the sound. That means that you may get 700 watts (and 58 amps), but only for a tiny fraction of a second. In addition an honest 700 Watt amplifier may only put 700 Watts through particular low resistance speakers (a 1 ohm or 2 ohm subwoofer for example where common speakers might be be 4 ohms and only receive half the power). Add that many low end manufacturers are notoriously 'optimistic' about their power levels and you have quite a mess.


How many watts are the front and rear premium speakers in a mercury topaz 1989?

25 to 35 watts


How many watts are factory speakers for a 1997 Crown Victoria?

Most factory speakers are any any where from 10 - 25 watts RMS. I wouldn't put factory speakers on an amp unless you want to blow them.