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On the contrary, they increase.
My speakers were advertised at 750 Watts at time of purchase. However, a recent test at home measured it out to 1000 and increasing...
Source: Many of my own speakers.
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Another answer:
The advertised power rating is the design power rating. Often, there is margin, but that should not be counted on. Exceeding the rated power rating can damage the speakers. Also, power rating is based on all frequencies. Testing at one frequency is not the same as looking at the spectrum.
What else can I help you with?
Do you need to buy an amp when purchasing speakers that have a higher amperage than the stereo?
I'm guessing your talking car audio, and you mean the speakers have a higher wattage rating than your stereo output. its a good idea not to underpower speakers too much. the sound will be distorted, and you could possible damage the speakers. there are two ratings of wattage for speakers and amps. RMS and Peak watts. always build your system using the RMS wattage. its is the real wattage. the peak is only usefull in the labratory its built in. RMS is is constant ability to put out, or receive that power all the time. The impedence (ohm value) of the speakers is important, it should be the same as the amp.
Do the size of kidneys decrease with time?
The size of kidneys don't usually decrease in size over time.
Does interest decrease over time?
Interest can decrease over time depending on various factors such as changing priorities, lack of engagement, or shifting circumstances.
How would a decrease in natality change the population?
A decrease in the birth rate will cause a decrease in population over time.
Does the resting heart rate decrease over time?
Resting hart does not rest over time.
Did the ice's entropy increase or decrease over time?
increased
Can there ever be a complete and absolute heat death of the Universe?
Yes, available, or usuable, energy should decrease gradually over time - until the time comes when there is no more available energy.Yes, available, or usuable, energy should decrease gradually over time - until the time comes when there is no more available energy.Yes, available, or usuable, energy should decrease gradually over time - until the time comes when there is no more available energy.Yes, available, or usuable, energy should decrease gradually over time - until the time comes when there is no more available energy.
Will video cameras prices continue do decrease over time ?
I'm sure video camera prices will continue to decrease over time. The inventions of new, more convenient technologies have made cameras less "needed". Therefore the prices will decrease. :)
How have speakers changed over time?
Speakers have evolved over time to become more compact, portable, and wireless. Advances in technology have led to improvements in sound quality, connectivity options, and battery life. Additionally, modern speakers often incorporate smart features like voice control and app integration.
What would cause a mountain to decrease in size over millions of years?
Weathering and erosion can slowly, over time, decrease the size of a mountain. An earthquake could dramatically decrease the size of a mountain in 1- 2 minutes.
Would you expect the standard of living to increase or decrease over time?
Increase
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A series of measurements looking for an increase or decrease over time.
