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Cactus 5k Power

Old 01-22-2011, 03:37 PM
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Cactus 5k Power

I was going through my phone and found a pic of a power test we did with a cactus 5k. The test was done in Nate's car and his electrical conisist of a stock battery up front, with one run of each to a 2150 in the back. He burped at 45 hz and produced a 152.3 db.



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Old 01-22-2011, 08:03 PM
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Can't really tell what the current is, but 55*42 is like 2500... and judging by the numbers being so close rise is pretty small. i found the closer the numbers are together the lower the rise. So like 1 ohm and change? will have to plug into dongs sheet and see. not that good effeciency if i am right.

do you have volt drop and current draw on the DC side?
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Old 01-22-2011, 09:54 PM
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55.6 volts and 88.8 amps rising to .6ohms. No we didnt take the draw DC. The 45.2 is the frequency used
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Old 01-22-2011, 11:24 PM
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nice 4900 watts. good job
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Old 01-24-2011, 09:02 AM
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Very Nice. I was thinking the 888 on the meter was not the current measurement, and the 42.5 was. lol.
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Old 01-28-2011, 05:26 PM
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any pic's from when we broke the 5k mark? Just wondering?
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Old 01-28-2011, 05:46 PM
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Nope sorry I didnt take pics of that. Those cactus amps are very powerful!!!!! And your thinking about selling them!
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Old 01-28-2011, 05:53 PM
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thinking about it yes!!! But not this season... Unless the price is right...lol I still haven't made it to one show with both of them.. Thats my goal for this season...lol
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Old 01-28-2011, 05:56 PM
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Just waut til people see the score with both amps in your car!
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Old 01-28-2011, 05:58 PM
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well hopefully everything will work out for this season and i will have lots of time to test and tune with both amps...
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