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MP3 Players Audio and Sound Systems
MP3 Players, audio and sound systems are relatively new. They are more compact than the earlier CD players, and are not prone to skipping. These devices can also store more songs than previous gadgets.
4,383 Questions
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.
What does the 8 ohm speaker mean?
A speaker is a device that converts varying electrical signals into varying acoustic signals so that you can hear them as sounds.
An 8 ohm speaker is a speaker that has a nominal impedance of 8 ohms. This means that is presents a load of 8 ohms to the amplifier over the range of frequencies that it is designed for. You should match the impedance of the speaker to the designed impedance of the amplifier. Failure to do so will result in inability to achieve rated power output, and it could lead to amplifier and/or speaker failure.
There are other factors involved as well, such as power capacity, shape, resonant frequency, and expected enclosure design. Speaker designers spend a lot of time and money on selecting a particular speaker, and you should not arbitrarily substitute one for another without adequate justification.
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 speaker
Rubbish. 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.
Can a 4 ohm cabinet be changed to 8 ohm?
Its not recommended. A four ohm speaker cabinet can be changed into an eight ohm speaker cabinet, if you have enough speakers in the cabinet in parallel that can be rewired in series. Unless you have a high end cabinet, the likelihood of this is small.Two four ohm cabinets, however, in series will be eight ohms. Keep in mind, however, that doubling the resistance will halve the current, which will quarter the power. Also, changing the impedance of a speaker system will change the frequency response, because often the filters are tuned with resistors.
What is better 16 ohms speakers or 8 ohms speakers?
It depends on the application. If you have an amp that is stable in 8 ohms per channel, then 8 ohm speakers will work best. However, if you wanted multiple speakers on that channel you could use two 16 ohm speakers.
Can you series two 4 ohms speakers?
Yes, you can run a pair of 16 ohm speakers in series. The resultant impedance would be approximately 32 ohms. Assuming constant voltage, this would result in one quarter the original power to both speakers, or one eighth the original power to each speaker.
What is the difference between an amplifier and a speaker?
The subwoofer is the actual speaker making the loud bass. The amplifier is what powers the subwoofer and makes it work how it does. It only uses the low frequencies from the audio source and amplifies it.
Is better to work at 4 ohms or 8 ohms?
There is really no 4 ohm or 8 ohm amplifier on the market with an output impedance of 4 or 8 ohms for power matching. You will find there 0.4 ohm or less for voltage bridging. There is really no 4 ohm or 8 ohm amplifier on the market with an output impedance of 4 or 8 ohms for power matching. You will find there 0.4 ohm or less for voltage bridging.
10.2 kilo ohms is the resistance necessary for 1 volt to induce a current of 98.04 micro amperes. Ohm's law: voltage equals current times resistance.
What happens when you have a 4 ohm and a 2 ohm sub hooked up to an amplifier?
Yes, you can wire a 6 ohm sub with a 4 ohm sub to the same amplifier, but you need to verify that the amplifier can handle the resulting impedance of 2.4 ohms - many cannot, and could be destroyed. Also, realize that the power in the 4 ohm sub will be greater than the power in the 6 ohm sub.
How does a loudspeaker convert an electrical signal into sound?
There are more than one type of loud speaker but the most common is a coil of wire suspended in a magnetic field. When alternating currents are passed through the wire, resulting vibrating magnetic fields push and pull against the permanent magnet. The coil is connected to a surface, usually conical, which moves back and forth because of this pushing and pulling causing sympathetic sound vibrations in the air adjacent to this surface which then move away as sound waves.
What is the resistance of four 8 ohm speakers wired in a series?
Two 8 ohm speakers in parallel is 4 ohms, and the power will be split between them. However, unless the amplifier is rated for 4 ohm operation, you will not get the same total power out of the amplifer as you would with an 8 ohm load.
How many watts amplifier can you use with 4 speakers that have 8 ohms each?
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.
Will 8 ohm speaker work with 4 ohm bass guitar amplifier?
Yes. As long as the speaker impedance is higher than the minimum rating for the amplifier, you are OK.
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.
Can a 4 ohm receiver drive 3 ohm speakers?
If you connect four four-ohm speakers in parallel, the impedance will be equal to 1 ohm, and will allow the speakers to run at the advertised watt RMS. The equation is 1/(total impedance) = 1/(impedance 1) + 1/(impedance 2) and so on.
Parallel is like this:
Power source: +
Speaker+: + + + +
Speaker-: - - - -
Power source: -
However, usually if you hook up a 4 ohm speaker to a 1 ohm amplifier, it would still function it would simply not provide nearly as much wattage as it would have otherwise.
Also, if your speakers are dual voice coil (like many subwoofers) you could use 2 4 ohm speakers, connecting the two voice coils on each speaker in parallel and then connecting the speakers themselves in parallel.
How did FM radio change the landscape of radio?
It became so popular because during the 1920s and so on, and during the Great Depression and World War 1 and such, it was usefull for a new standard in communication with your friends or communication in war but it was also sparked in regular citizens in the U.s and manyother places for leisure. Cause in that time, the radio didnt only broadcast news and music, but dramas, sitcoms, and music programs.
Can you use a 4 ohm and 8 ohm speaker cabinet linked together?
Yes, but you need a big industrial chopper/mixer!
Really need more information here. The total will be 2.67 ohms. If it is a solid state amp that is rated to go down to 2 ohms you should be OK. The 4 ohm speaker will get receive twice the power of the 8 ohm. If it is a tube amp that is designed for 2-3 ohms ( not likely) it would also be OK for the amp.
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.
Wavelength = Speed of light/frequency
Wavelength= 300'000'000/104'900'000 (FM 104.9 is frequency modulation 104.9 MHz)
Wavelength=2.86 meters
no, a subwoofer is not a amplifier a subwoofer is actually a speaker that is made for bass. an amplifier is what helps the subwoofer work and sound properly when you install a audio system in your automobile or home.
How do you download music on YouTube?
Download YouTube music is getting very popular these days, but it’s important to know which application you need. If you want to download free music on YouTube, we recommend you to try for free and premium version of TubeGet. TubeGet is one of the few applications which allows the users to download unlimited music from YouTube and keep them for offline listening.
