Hi Moutouloss,
Did I correctly count 50 output transistors? :shock:
Is its "step controller" used so that the supply voltage changes on demand for class-H? :?:

__________________
Uncle $crooge

 

audioguru... exactly

__________________
Greg Panagiotou

 

can you get two speakers big enough for a 20kw amp :twisted:

 

No :-)

But you can't get anywhere near 20KW off a standard single phase supply.

The UK 13A plug can provide a maximum of 3KW, so you could probably have a single 2.5KW output amplifier in the UK?. The 110V supply in the USA can't supply quite as much as that, so ampifiers are more limited in their outputs.

__________________
PIC programmer software, and PIC Tutorials at:
http://www.winpicprog.co.uk

 

My computer speakers handle 390W!!!!!
The multimeter says 200 milliwatts if you push them into distortion.
There must be something up with the multimeter.
Damn it the other multimeter agrees with it.
Thats two new multimeters I've got to get.

 

how long have you been getting bad readings?

 

:lol:

Computer speakers are even more imaginatively specified than car speakers

As a rough 'rule of thumb', divide car speaker specs by at least 10, and computer speakers by nearer 100. You'll be far closer to their real specs then :lol:

__________________
PIC programmer software, and PIC Tutorials at:
http://www.winpicprog.co.uk

 

the ratings given on speakers, car and computer are at the point where they blow up really spectacularly :twisted: :idea: fireworks :?:

 

I won't ask how you know that? :P

__________________
PIC programmer software, and PIC Tutorials at:
http://www.winpicprog.co.uk

 

Hi Spuffock,
There is nothing wrong with your meters. Just get stronger glasses so you can see the decimal point ahead of the 0.390W rating (very, very far into distortion) for your computer speakers. :lol:

Hi Nigel,
Here in my Canadian home, I can power a monster amp to break my own and my neighbours' windows. I would connect it to a stove, air-conditioner or electric clothes dryer receptacle. The amp would get 240VAC at 30A or 50A. If I connect the amp directly to my breaker box, I could provide it with 24KW and my electrical usage meter would spin so fast it might disintegrate along with the windows! :lol:
In the USA it isn't as much because frequently their 120VAC sags to 110V.

Hi Monkeytree,
At a rock music (?) concert, they have a lot more than only two speakers, and a lot more than just one monster stereo amp. :mrgreen:

__________________
Uncle $crooge

 

nigel :twisted: even though the figures are not exact i blow them up :evil:

 

Try plugging one directly into the mains - best with 240V mains though.

But don't stand in front of it :!:

__________________
PIC programmer software, and PIC Tutorials at:
http://www.winpicprog.co.uk

 

Hi Monkeytree,
When you can't hear the tweeters anymore, both them and your hearing are blown up.

__________________
Uncle $crooge

 

what do you think i just did i need to buy a new carpet and a fire extinquisher :evil: :twisted: :idea: oh and run away from home perants angry

 

Along the lines of blowing up speakers...
http://www.realmofexcursion.com/vide...Shack/12.1.wmv

There's a bunch of movies at that site, not all of them are of speaker destruction though.
http://www.realmofexcursion.com/videos.html

__________________
Jeff Zimmerman
To the optimist, the glass is half full.
To the pessimist, the glass is half empty.
To the engineer, the glass is twice as big as it needs to be.