Free Amplifier Modules

Class-D Design · 29th August 2008, 10:09 AM

Sincere apologies to everyone on this forum.

We are entitled to defend ourselves if somebody makes false claims.

We will not be involved in it any more in any way or pass any more comments let product decide the issue

As a sign of good faith, we will supply 10 free modules to 10 individual winners for testing and revue, to people picked at random from replies we receive to our email address sales@class-d.com.

We will run this for 30 days starting 1st september the winners can choose their preferred module.

Winners will be publically posted on this thread on the 1st October, good luck!

Mike Soppelsa

xaudiox · 29th August 2008, 11:33 AM

YGPM..

thanks

john65b · 29th August 2008, 12:04 PM

I also have applied.

Thanks

poynton · 29th August 2008, 01:14 PM

Thanks for the kind offer.

I hope I'm lucky.

YGM.

Andy

Class-D Design · 29th August 2008, 07:28 PM

To see a list of amplifier modules we have available, please visit:

http://www.classd.ltd.uk/home.php?cat=258

If you have any queries about any of the modules, please also contact us.

Mike Soppelsa

artcarmo · 31st August 2008, 10:19 AM

Nice thing,and glad for the chance of evaluat.

Workhorse · 2nd September 2008, 03:32 AM

Mike,
No doubt your modules are good looking and might perform good.

Only one doubt, all your modules are CLASS-AB ones means 40% efficiency with real time music.....But the name of your company is CLASS-D..........What is this all about???.

Class-D Design · 2nd September 2008, 06:07 AM

Quote:

Originally posted by Workhorse
Mike,
No doubt your modules are good looking and might perform good.

Only one doubt, all your modules are CLASS-AB ones means 40% efficiency with real time music.....But the name of your company is CLASS-D..........What is this all about???.

We are called Class D ltd simply because that is how we started as class d amplifier designers and manufacturers and we still do that.

We moved to AB type amplifiers for pro audio simply because there are many problems with class d in that area.

We redesigned lateral mosfets to over come oscillation problems inherent to the devices especially in the double die versions.

In our market customers are looking for power and realiabilty in a small package.

We can do that using lateral fets and our switching power supplies. The efficiency might not be as good but sound quality power and reliability are much better

however we are considering introducing a new class d amplifier this year that works in a slightly different way switches at a mhz+ as a module producing a kilowatt and more

beallendall · 2nd September 2008, 11:39 AM

I'd like a pair of stereo modules if I may.

richie00boy · 2nd September 2008, 08:15 PM

Is this a UK only offer? It could be costly on postage!

29th August 2008, 10:09 AM	#1
Class-D Design diyAudio Member Join Date: Mar 2006	Free Amplifier Modules Sincere apologies to everyone on this forum. We are entitled to defend ourselves if somebody makes false claims. We will not be involved in it any more in any way or pass any more comments let product decide the issue As a sign of good faith, we will supply 10 free modules to 10 individual winners for testing and revue, to people picked at random from replies we receive to our email address sales@class-d.com. We will run this for 30 days starting 1st september the winners can choose their preferred module. Winners will be publically posted on this thread on the 1st October, good luck! Mike Soppelsa

29th August 2008, 12:04 PM	#3
john65b diyAudio Member Join Date: Jan 2005 Location: Chicago	I also have applied. Thanks __________________ "I speak Spanish to God, Italian to Women, French to Men, and German to my Horse" - Charles V

29th August 2008, 01:14 PM	#4
poynton Magneto the Gravity Man diyAudio Member Join Date: Mar 2005 Location: A life on the ocean waves when I'm not at home in N. Wales (but I'm not Welsh so no sheep jokes!)	Me too! Thanks for the kind offer. I hope I'm lucky. YGM. Andy __________________ If it ain't broke, break it !! Then fix it again. It's called DIY !

2nd September 2008, 03:32 AM	#7
Workhorse diyAudio Member Join Date: Dec 2004	Mike, No doubt your modules are good looking and might perform good. Only one doubt, all your modules are CLASS-AB ones means 40% efficiency with real time music.....But the name of your company is CLASS-D..........What is this all about???. __________________ It's a fruitless endeavor to try and educate a fool that rejoices in ignorance

2nd September 2008, 08:15 PM	#10
richie00boy Did it Himself diyAudio Member Join Date: Nov 2003 Location: Gloucestershire, England, UK	Is this a UK only offer? It could be costly on postage! __________________ www.readresearch.co.uk my website for UK diy audio people - designs, PCBs, kits and more


	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

29th August 2008, 11:33 AM	#2
xaudiox diyAudio Member Join Date: Jul 2006	YGPM.. thanks

29th August 2008, 07:28 PM	#5
Class-D Design diyAudio Member Join Date: Mar 2006	To see a list of amplifier modules we have available, please visit: http://www.classd.ltd.uk/home.php?cat=258 If you have any queries about any of the modules, please also contact us. Mike Soppelsa

31st August 2008, 10:19 AM	#6
artcarmo diyAudio Member Join Date: Aug 2008	Nice thing,and glad for the chance of evaluat.

2nd September 2008, 11:39 AM	#9
beallendall diyAudio Member Join Date: May 2008	I'd like a pair of stereo modules if I may.

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