Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 1st December 2008, 10:50 PM   #21
diyAudio Member
 
zoranaudio's Avatar
 
Join Date: Jun 2008
Well in our electronic journal "emiter" few months ago was presented a 1000W into 1 ohm amplifier, everything but schematic.
I am not sure if this is already patented or still patent pending mode.
Made by our people.
__________________
zaudio
  Reply With Quote
Old 1st December 2008, 11:15 PM   #22
Account disabled at member's request
 
MJL21193's Avatar
 
Join Date: Mar 2007
Quote:
Originally posted by zoranaudio
Well in our electronic journal "emiter" few months ago was presented a 1000W into 1 ohm amplifier, everything but schematic.
I am not sure if this is already patented or still patent pending mode.
Made by our people.

Who is "our people"?

I have designed and built an amp capable of this power. Details here.
I use it every day. With the power supply it has now, it can do nearly 800 watts into 2 ohms, so 1000 into 1 ohm shouldn't be a problem.
  Reply With Quote
Old 1st December 2008, 11:22 PM   #23
diyAudio Member
 
zoranaudio's Avatar
 
Join Date: Jun 2008
I am looking for this schematic:
http://audioacdc.com/downloads/AC.pdf
__________________
zaudio
  Reply With Quote
Old 1st December 2008, 11:26 PM   #24
Account disabled at member's request
 
MJL21193's Avatar
 
Join Date: Mar 2007
Yes, you've made that clear in a few threads.
  Reply With Quote
Old 1st December 2008, 11:28 PM   #25
diyAudio Member
 
zoranaudio's Avatar
 
Join Date: Jun 2008
Yes, but that people that time wouldn't like this schematic can be seen, unfortunately .
__________________
zaudio
  Reply With Quote
Old 1st December 2008, 11:35 PM   #26
Account disabled at member's request
 
MJL21193's Avatar
 
Join Date: Mar 2007
Quote:
Originally posted by zoranaudio
Yes, but that people that time wouldn't like this schematic can be seen, unfortunately .

I'll go out on a limb here and say that it is probably no big deal. Almost any decent amp can swing 1000 watts into that low a load - briefly, given enough rail voltage. To maintain this power at that impedance requires lots of outputs., with just a run of the mill front end to drive them.
  Reply With Quote
Old 1st December 2008, 11:51 PM   #27
diyAudio Member
 
Join Date: May 2005
Location: Cacak, Serbia
This might do the job....
Attached Images
File Type: gif souleater.gif (17.4 KB, 238 views)
__________________
Laonicus Chalcondyles : “Tryballos, Serbos, autem gentem esse totius orbis antiquissimam et maximam, compertum habeo...”
  Reply With Quote
Old 2nd December 2008, 07:00 AM   #28
diyAudio Member
 
zoranaudio's Avatar
 
Join Date: Jun 2008
It was very unbelievable when on a local TV station I heard and saw this "thing" and simply I can't understand
I saw something small like a box of cigarettes with some fan.
And ask myself: how can this give 1000 W @ 1 ohm???
Later this Patent was presented in our electronic magazine "Емитер"
but just the block diagram, not electrical schematic, and than understand that power supply was not included into that "box of cigarettes".
Later i found that this was stable even @ such a low impedance with values 0.? said 5000w @0.2ohm continues power and plus stable, I said woooooow I must be on other planet
This guys (constructed /designed by two guy's) was on the TV and they promoted that amplifier in the Cinema for some premiere movie, and one of them says: looked the size, if you put standard PA amps to achieve this power you will need a lot of more space, cos this can drive (don't keep on my word) 16 speakers!!! connected on a "cigarette box"- My words: Amazing
Never done before, my congratulation.
__________________
zaudio
  Reply With Quote
Old 2nd December 2008, 01:53 PM   #29
fotios is offline fotios  Greece
diyAudio Member
 
fotios's Avatar
 
Join Date: Feb 2007
Location: ΔΡΑΜΑ - North Greece
Zoran

You have been reported in this commercial product in 3 different threads. I think that is a clear advertisement.
I repeat that my posts are not aggressive towards you.
I just tried to defend the character of this forum.

Fotios
  Reply With Quote
Old 2nd December 2008, 02:18 PM   #30
diyAudio Member
 
Join Date: Apr 2006
Location: Reykjavík
Default Re: 100w into 1.3ohms

Quote:
Originally posted by Powertimes_2
Does anyone know of an amplifier that can produce around 100watts into 1.3ohms.
It is for a sub-woofer I recently got of a friend, it is a SONY SS-WP1000.
The Specifications are attached go to page 57 on the PDF for more specs.

Thanks
For one, the Tripath TA4100A chip can do it. It's a Class D chip, but better sounding than most Class D car audio amps AFAIK. (You can use it full range.)

The 41Hz.com Amp9 is one implementation: http://41hz.com/main.aspx?pageID=130 - I'm not sure much power it gives you exactly, but this chip can give at least 200W into 1 Ohm when bridged. Closer to 400W, some say.

The Amp9 is the only one I know about specifically. It is an unassembled kit, there are more brands available. This includes prebuilt modules and whole amps containing this TA4100A.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
100w Stk nbcd Chip Amps 14 30th September 2009 01:36 PM
Evolve Amps 100W+100W Stuff 4 Sale WALTER BURKHARD Swap Meet 4 8th June 2005 10:57 AM
ETI-480 100W Amp .. please help jacquesl Solid State 25 29th May 2005 07:53 PM
Eti-480 100w Amp Help Please jacquesl Solid State 24 27th February 2005 07:26 AM
100W amp Vivek Solid State 13 23rd December 2001 07:57 PM


New To Site? Need Help?

All times are GMT. The time now is 08:53 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2