Post your Solid State pics here. - Page 4

Tarasque · 5th March 2007, 10:02 PM

and another one

alex mm · 9th March 2007, 06:00 PM

my style AV 400

elec-tron2 · 11th March 2007, 08:39 PM

Quote:

Originally posted by Bonsai
My Amp - I just fitted the front panel this weekend after it arrived from a company in Germany that cuts and engraves this stuff.

Dear Bonsai

What is the german company you was speaking for ?

Cheers

Bonsai · 14th March 2007, 04:54 AM

elec-tron2

the German company is

www.schaeffer-ag.de/.

You can download the frontplate design software from their web site.

I hope this helps.

Bama Slamma · 14th March 2007, 05:47 AM

Here's my DIY amp. I built it about a month ago. It has been performing beautifully.

Specs:

Power: 100w per channel @ 8 ohm from 10Hz-100KHz +/-1 dB
THD: 0.02%
Type: Class AB
Rails: +/-45V, 19,000 UF per rail.
Output Devices: Toshiba 2SC5200 & 2SA1943

Bama Slamma · 14th March 2007, 05:48 AM

Here's another shot. You can see the speakers to the rear and the source (cd player) to the right.

geminni · 27th March 2007, 11:01 AM

Maybe it's offtopic but didn't want to start new tread just to ask. I saw that some people put amp board very close to transformer, or even placing board acros it very close, like those in AV400 design!

Does that makes hum in amp?

MikeBettinger · 28th March 2007, 02:41 AM

Quote:

Originally posted by geminni
Maybe it's offtopic but didn't want to start new tread just to ask. I saw that some people put amp board very close to transformer, or even placing board acros it very close, like those in AV400 design! Does that makes hum in amp?

No. poor layout increases susceptability to magnetic field pickup.

Think about it. Mike.

cowanrg · 28th March 2007, 02:52 AM

woohoo, solid state. i keep looking at the tubes gallery, speaker gallery, etc, wishing there was a solid state one. good thread.

here are my babies.

75 watt class D in class A cases? what, am i crazy? yes.

they are stereo amps, 400x2 into 4 ohms. 1.7KVA transformer per chassis (shared transformer) and 2x UCD400's per case. best sounding amp ive had in my system, and one of the best ive heard.

cowanrg · 28th March 2007, 02:53 AM

from the back.

9th March 2007, 06:00 PM	#32
alex mm diyAudio Member Join Date: Mar 2006 Location: ROMANIA ,	POWER AMP my style AV 400

14th March 2007, 04:54 AM	#34
Bonsai diyAudio Member Join Date: Aug 2006 Location: Taipei, Taiwan	elec-tron2 the German company is www.schaeffer-ag.de/. You can download the frontplate design software from their web site. I hope this helps. __________________ bonsai http://www.hifisonix.com/

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27th March 2007, 11:01 AM	#37
geminni diyAudio Member Join Date: Dec 2006	Maybe it's offtopic but didn't want to start new tread just to ask. I saw that some people put amp board very close to transformer, or even placing board acros it very close, like those in AV400 design! Does that makes hum in amp?

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