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Old 20th March 2003, 11:40 AM   #1
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Default power

how much power RMS can i get from bridge amp
with 50V+- 1200VA in 4 - 2 ohm ...?
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Old 20th March 2003, 01:30 PM   #2
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ok....... so i will go to another site - forum....
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Old 20th March 2003, 02:10 PM   #3
Dirk is offline Dirk  Belgium
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If you know Ohm's law, you can easily calculate this yourself :-)
Dirk
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Old 20th March 2003, 02:48 PM   #4
HDTVman is offline HDTVman  United States
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Default Re: power

Quote:
Originally posted by Dj BASS AMP
how much power RMS can i get from bridge amp
with 50V+- 1200VA in 4 - 2 ohm ...?

DJ, not enough information here for anyone to accurately calculate the power. You have given us the power supply voltage and transformer rating but these don't tell us anything about what the amplifer output rating mignt be. That is what is needed here.

Later
BZ
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Old 20th March 2003, 05:25 PM   #5
e96mlo is offline e96mlo  Sweden
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DJ, you will try to draw more power than the transformer can deliver: 1250 Wrms @ 4 Ohm. This is a theoretical figure and will be less in practice.

May I also point out that it is ridiculous of you to expect an answer within the hour!

HDTVman, it is true that an entirely accurate figure cannot be obtained but a maximum theoretical figure can.

/Marcus
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Old 20th March 2003, 05:57 PM   #6
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Default Please..... don't go!

Quote:
Originally posted by Dj BASS AMP
ok....... so i will go to another site - forum....
I, for one, would miss your insightful and thought provoking queries.....
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Old 20th March 2003, 06:53 PM   #7
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what the formula to now Watts with ohm ?
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Old 20th March 2003, 06:58 PM   #8
e96mlo is offline e96mlo  Sweden
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Check out www.sound.au.com where the articles for beginners probably would suite you. They are well written and are primarily covering audio.

Otherwise borrow a book on basic electronics from your school.

/Marcus
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Old 20th March 2003, 07:41 PM   #9
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I, for one, would miss your insightful and thought provoking queries.....

Fred, is this supposed to be a joke?

This guy has a long way to go before he learns the basics of PA equipment.
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Old 20th March 2003, 07:56 PM   #10
HDTVman is offline HDTVman  United States
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Quote:
Originally posted by Samuel Jayaraj
I, for one, would miss your insightful and thought provoking queries.....

Fred, is this supposed to be a joke?.
Let's see, my guess would be yes.
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