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For those to lazy to figure it out yourselfs
Posted: Thu May 03, 2007 6:07 pm
by smgreen20
I found this at ROE, thought I'd share. Its a Voltage calculator for setting gains.
http://www.caraudio911.com/tutorials/Ga ... oltage.htm
Posted: Fri May 04, 2007 7:30 am
by Bfowler
thatsa handy!!!! thanks
Posted: Fri May 04, 2007 7:45 am
by rolandk
Cool! The formula is square root of amplifier output W * load Z
So if you wanted to know how many volts is 100W at 4 ohms its square root of 100*4 = 20V.
Posted: Fri May 04, 2007 9:05 am
by gridracer
If you go look at the gain setting how to you will notice I posted that link almost 2 months ago in that thread.
http://phoenixphorum.com/gain-setting-w ... highlight=
Posted: Fri May 04, 2007 9:20 am
by Bfowler
QUITE RIGHT!
smgreen20, your fucking fired.
in fact...none of us above noticed so we are all fired.....we're so fired we are rehired!
woot!
Posted: Fri May 04, 2007 12:30 pm
by Capital_M
Heres a quesion, my x600.1 is rated at 600 watts, its putting out 824 of 4 ohms. Do i put 824 in to that formula?
Posted: Fri May 04, 2007 1:36 pm
by AVICJR
Capital_M wrote:Heres a quesion, my x600.1 is rated at 600 watts, its putting out 824 of 4 ohms. Do i put 824 in to that formula?
Yes, actually wouldn't hurt to adjust lower. Like say 750-800. So that you don't max out the amp.
Posted: Fri May 04, 2007 7:01 pm
by smgreen20
Quick turn around in here. Fired/hired. I need to branch out more on some of these topic aeas. Some I've NEVER looked at.
I agree w/Avicjr. I'd set to no more than 800, depending on the sub/s power handeling.