amp test

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Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=34780
Printed Date: May 13, 2025 at 3:54 AM

Topic: amp test

Posted By: powerhx2
Subject: amp test
Date Posted: June 29, 2004 at 2:11 AM

i was wondering how i would test the wattage on my amp

i have changed the power supply on my amp and want to know

how many watts it putts out????

thanks for help

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kvt-911dvd
2 Autotek Stealth xs.1500's
2 yellow top
2 MTX 3'' 2 ways
2 6x9 alpine type r's
2 15's poweramper xp^2
alpine mrv-f407 4 channel
150 amp anl fuse

Replies:

Posted By: aidipf
Date Posted: July 10, 2004 at 11:02 AM

well the formula for that is current times voltage or voltage squared over resistance. there is no direct way of measuring wattage really. it's all sort of a calculation kind of thing. but you can take a look at the charts in the basics and general info sections of this site

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MR. INNOVATIONS

Posted By: Charles_R_H
Date Posted: July 12, 2004 at 4:28 PM

use a hall effect clamp

Posted By: stevdart
Date Posted: July 12, 2004 at 4:34 PM

https://www.bcae1.com/measpwr.htm

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Build the box so that it performs well in the worst case scenario and, in return, it will reward you at all times.

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