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What size amp do you need for 6 and a half Sony speakers that has 190 Watt peak power and 40 rms and Sony 6 by 9 speakers that has 300 Watt peak power and 60 rms?
Wiki User
∙ 13y ago
200 RMS 4 channel or 2 channel so u know add the rms of the speakers to find the amp rms needed
Wiki User
∙ 13y ago
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How many lemons will it take to power a 3 watt light bulb?
atleast 1 and a half lemons because a 60 watt lightbulb takes thirty lemons so the amount of lemons you use is supposedly half of the watts so if 3 watts would be 1 and a half lemons
How many kilowatts an hour does a microwave use?
It depends what the power rating of the appliance is. A 500 watt microwave will use half a kilowatt if it's run for an hour on full power. A 750 watt unit will use 3/4 of a unit in the same time period.
What does 40 watts bulb mean?
An electrical watt is a measure of power. A 40 watt light bulb uses 40 watts of electrical power. It has a relative measure of twice the light output of a 20 watt bulb and one half the output of an 80 watt bulb. A 40 watt bulb uses 40 Joules of energy each second, or 40 watt-hours of energy each hour. In 1000 hours it uses 40 kilowatt-hours or Units of electrical energy.
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 much power will mixer cosumes for 10 minutes?
That depends upon the mixer and the speed. For example, a 600 watt mixer run at full speed for one hour will consume 0.6 kW-hours in one hour. It would consume 0.1 kW-hours in 10 minutes. A 300 watt mixer run at full speed would use half that much, or 0.05 kW-hours in 10 minutes. Running the 300 watt mixer at half power would cut the power consumption in half again, to 0.025 kW-hours per 10 minutes.
The rate at which energy is transfered is called?
That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.
Does a 240 watt amp mean that it can produce 240 watts per speaker or all together?
Usually it's rating means "all speakers together at max output". What they don't usually tell you is there's not enough power to run at max output continuously without becoming unstable or getting bad distortion. Amps usually run fine and stable at half their rated max power.
When going above half volume the speakers cut out The speakers are good It does it with both helmet speakers or the ones on the bike All connections are tight you feel it is in the radio?
it problably has to do with the amplifier, which is what provides the power to them. this means that it is not able to go this loud so it will shut the connection if nessecary.
What is 3dB power or gain curveplot?
-3db equates to half of the original power. if you had 1 watt input. and the output is 1/2 watt. The power gain is calculated by 10 log (Pin/Pout) ( in bels its log(Pin/Pout) in decibels its 10 log (Pin/Pout) ) That is 10 log (1/ 1/2) = 10 log 2 = -3 that's -3db for you It communications and in so many other fields. the 3db mark is taken as kind of datum for useful power. that is to say beyond this the magnitude will reduce below half.
What watt amplifier will power a 1000 watt sub woofer?
A 1000 watt output amplifier is a good sized amp. The critical thing here is that the speakers, regardless of size or make must have the same impedance measured in ohms as the amps output. On the back of your amp at the speaker output jacks you should find a printed number with the output impedance 8 ohms is a typical output. But it won't say "8 ohms". It will say 8 followed by the Greek symbol for omega, that symbol that looks like an upside down letter U. This is the symbol for ohms. If you have the manual for the amp, it will be listed in the specification chart. If you are unsure check with the manufacturer to get the correct impedance Then purchase speakers that have the same impedance
What size door speaker does a 1995 ford f150 have?
if i am not mistaken the front door speakers are 6 in a half inch and the back speakers are 6x8 inch speakers.
Can you run 4ohm resistor to make 4 ohms speakers 2 ohm?
Yes, you can safely use a 4 ohm amp with one 8 ohm speaker, but you will not achieve full power. The 4 ohm amp is designed to supply a certain voltage into a 4 ohm speaker. Supplying that same voltage to an 8 ohm speaker will result in half the power, or -3dB. For maximum power, use a 4 ohm speaker, or two 8 ohm speakers in parallel.
