For those to lazy to figure it out yourselfs

Post by **smgreen20** » Thu May 03, 2007 6:07 pm

I found this at ROE, thought I'd share. Its a Voltage calculator for setting gains.
http://www.caraudio911.com/tutorials/Ga ... oltage.htm

Post by **Bfowler** » Fri May 04, 2007 7:30 am

thatsa handy!!!! thanks

rolandk · Post by **rolandk** » Fri May 04, 2007 7:45 am

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.

gridracer · Post by **gridracer** » Fri May 04, 2007 9:05 am

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=

Post by **Bfowler** » Fri May 04, 2007 9:20 am

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!

Capital_M · Post by **Capital_M** » Fri May 04, 2007 12:30 pm

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?

Post by **AVICJR** » Fri May 04, 2007 1:36 pm

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.

Post by **smgreen20** » Fri May 04, 2007 7:01 pm

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.