Menu
Forum
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Car Audio Discussion
General Car Audio
Car Audio Build Logs
Car Audio Equipment
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Help
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Car Audio Classifieds
Car Audio Wanted
Classifieds Member Feedback
Gallery
New media
New comments
Search media
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Test
Forum
Search
Search titles only
Search titles only
Log in / Join
Search
Search titles only
Search titles only
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Menu
Reply to thread
Forum
Car Audio Equipment
Amplifiers
Ryan Blankenship I challenge you
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="wew lad" data-source="post: 8650070" data-attributes="member: 665412"><p>I don't think you understand, he can't correct those numbers. You're lucky he's invested as much as he has to even get a DC clamp onto the amps.</p><p></p><p>Without a lab grade oscilloscope, datalogging, and some form of communication between the amp dyno and an oscilloscope or computer that calculates actual amperage draw at a certain point in time no one is going to get accurate numbers. Total power in (area under the curve with time being the x axis) vs total power out is what I'd argue as the number we want, but again, that's a lot of money.</p><p></p><p>The numbers are for reference to give you an idea of what it will draw at that load. The current draw you will see will vary too, because of varying impedance on music, and electrical fluctuations.</p><p></p><p>While I understand where you're coming from, you need to correct your understanding of these numbers</p></blockquote><p></p>
[QUOTE="wew lad, post: 8650070, member: 665412"] I don't think you understand, he can't correct those numbers. You're lucky he's invested as much as he has to even get a DC clamp onto the amps. Without a lab grade oscilloscope, datalogging, and some form of communication between the amp dyno and an oscilloscope or computer that calculates actual amperage draw at a certain point in time no one is going to get accurate numbers. Total power in (area under the curve with time being the x axis) vs total power out is what I'd argue as the number we want, but again, that's a lot of money. The numbers are for reference to give you an idea of what it will draw at that load. The current draw you will see will vary too, because of varying impedance on music, and electrical fluctuations. While I understand where you're coming from, you need to correct your understanding of these numbers [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Equipment
Amplifiers
Ryan Blankenship I challenge you
Top
Menu
Home
Refresh