You can change the style the forum displays by selecting your preferred style at the bottom left of the site.
We have made an enhancement so that old threads should now link from search results to the correct thread. This is not yet in place for single post links
Find information, resources and relevant links for incarexpress.co.uk. This domain may be for sale.
thats a 1000w into 1ohm hows does that work at 14.4v as my physics tells me usen a derivation of ohms law that 14.4^2/1=103.68 theoretical maximum, so my question is how does this amp manage to break a law of physics and that thus to run a 1ohm speaker at 1000w would need √(1000*1)=100v
can anyone explain as im always confused when people say they have massive power outputs from the in car sound systems
Dead easy.... The amp contains a mahoosive DC-DC power supply - say converting nominal 14.4V into 30V or whatever - thats what gives these big power stages the headroom to swing big voltage thru a tiny resistive load.... Only gotcha is the scarey current required to drive the boogers. Not as bad as the 15kW power requirement I was looking at today - but big in car terms - heavy cables man...
ah that makes sense i was always a tad confused and kinda wondered why the chavs needed to have such heavy cabling
as for the 15kw what was that powering, thats like a whole wind generator isnt it
We process personal data about users of our site, through the use of cookies and other technologies, to deliver our services, personalize advertising, and to analyze site activity. We may share certain information about our users with our advertising and analytics partners. For additional details, refer to our Privacy Policy.
By clicking "I AGREE" below, you agree to our Privacy Policy and our personal data processing and cookie practices as described therein. You also acknowledge that this forum may be hosted outside your country and you consent to the collection, storage, and processing of your data in the country where this forum is hosted.
Comment