MY finished LM3886 amps - Page 2

filholder · 7th April 2005, 05:03 PM

Hi,

They can be bought but actually they were half-inched from a couple of retired servers. They we identical and have seen people us them as a tune up part on audio stuff before so i thought that they probably would be a good idea.

There is an article on TNT describing then and there use here:-

http://www.tnt-audio.com/clinica/filter.html

Fil

homer09 · 7th April 2005, 05:12 PM

i've heard people comment that they preferred their GC's without that type of filter, some say it restricts the sound. maybe it would be interesting for you to audition without the filter.

i guess this would only hold if you have clean mains, with noisy mains, a filter would be better is my guess.

filholder · 7th April 2005, 05:43 PM

No idea.

Hadn't heard that but they improved my Nad a lot which is why i design the layout to include then in this setup.

I live in central london so i guess my mains supply would be pretty filthy, like everythign else here!!.

Fil

homer09 · 7th April 2005, 06:19 PM

Quote:

Originally posted by filholder
No idea.

Hadn't heard that but they improved my Nad a lot which is why i design the layout to include then in this setup.

I live in central london so i guess my mains supply would be pretty filthy, like everythign else here!!.

Fil

haha, maybe in that case you need more than a filter...

for my future clone, im just installing smoothing XY-rated caps, no inductors, i think those are responsible for the bottle neck.

whats the amp rating on your filters?

filholder · 7th April 2005, 07:26 PM

dunoo, i find out when i strip the next of the server/render boxes apart.

they had 400watt psu in them so i guess fairly high.

Evilsizer · 8th April 2005, 07:18 AM

i want to know where you got those boxs. I cant find any like those...

sidd_raj2002 · 8th April 2005, 07:42 AM

could u please send some eagle files of the schematic and a partlist. cuz i have the chips but dont have a good circuit.

i will really apriciate it .

filholder · 8th April 2005, 12:23 PM

They are built using BrianGT's LM 3886 kits, which can be purchases here www.chipamp.com

Fil

filholder · 8th April 2005, 03:22 PM

Hi Evil,

Look in my ealier post which has got details of where to buy the enclosures.

http://www.diyaudio.com/forums/show...&threadid=54368

Fil

Luke123 · 12th April 2005, 06:41 PM

Where did you get the enclosures for this project?
Note the your earlier supplied link does not work.

Luke

7th April 2005, 05:12 PM	#12
homer09 diyAudio Member Join Date: Jan 2004 Location: Montreal	i've heard people comment that they preferred their GC's without that type of filter, some say it restricts the sound. maybe it would be interesting for you to audition without the filter. i guess this would only hold if you have clean mains, with noisy mains, a filter would be better is my guess. __________________ Most people wouldn't know good music if it came up and bit them in the ***. - Frank Zappa

8th April 2005, 07:18 AM	#16
Evilsizer diyAudio Member Join Date: Nov 2004 Location: Texas	i want to know where you got those boxs. I cant find any like those... __________________ "I Love To Camp!" "Comensing Shock Therapy!"

8th April 2005, 07:42 AM	#17
sidd_raj2002 diyAudio Member Join Date: Nov 2004 Location: india	could u please send some eagle files of the schematic and a partlist. cuz i have the chips but dont have a good circuit. i will really apriciate it . __________________ Sidd+5.1=madness

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7th April 2005, 05:03 PM	#11
filholder diyAudio Member Join Date: Jan 2005 Location: london	Hi, They can be bought but actually they were half-inched from a couple of retired servers. They we identical and have seen people us them as a tune up part on audio stuff before so i thought that they probably would be a good idea. There is an article on TNT describing then and there use here:- http://www.tnt-audio.com/clinica/filter.html Fil

7th April 2005, 05:43 PM	#13
filholder diyAudio Member Join Date: Jan 2005 Location: london	No idea. Hadn't heard that but they improved my Nad a lot which is why i design the layout to include then in this setup. I live in central london so i guess my mains supply would be pretty filthy, like everythign else here!!. Fil

7th April 2005, 07:26 PM	#15
filholder diyAudio Member Join Date: Jan 2005 Location: london	dunoo, i find out when i strip the next of the server/render boxes apart. they had 400watt psu in them so i guess fairly high.

8th April 2005, 12:23 PM	#18
filholder diyAudio Member Join Date: Jan 2005 Location: london	They are built using BrianGT's LM 3886 kits, which can be purchases here www.chipamp.com Fil

8th April 2005, 03:22 PM	#19
filholder diyAudio Member Join Date: Jan 2005 Location: london	Hi Evil, Look in my ealier post which has got details of where to buy the enclosures. http://www.diyaudio.com/forums/show...&threadid=54368 Fil

12th April 2005, 06:41 PM	#20
Luke123 diyAudio Member Join Date: Jan 2004 Location: Quebec	Where did you get the enclosures for this project? Note the your earlier supplied link does not work. Luke

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