BGT3886nigc plus drv134

digi01 · 16th April 2005, 06:29 AM

thanks Brian and carlosfm,the amp has completed.
my gf said the inner connections looks really mess

but its sound cool

we are hearing now.
dc offset,Rch=-38mv,Lch=-36mv.it is totally quite without signal input,and no pop sound when turn on.I will test bridge later.

Z

digi01 · 16th April 2005, 06:34 AM

psu,it work on a cable holder.it help me arrange those kinds of cables.

digi01 · 16th April 2005, 06:38 AM

3886 and 134driver.the BLD board has set up a jumper terminal,it help me roll the signal from poi or to 3886.

carlosfm · 16th April 2005, 12:39 PM

Cat5 cable for PSU?

homer09 · 16th April 2005, 02:24 PM

Quote:

Originally posted by carlosfm
Cat5 cable for PSU?

What's the problem with that Carlos? i mean if you run enough lengths to obtain high guage? (i was thinking doubling what digi01 has now)

BrianGT · 16th April 2005, 03:03 PM

Looks good. Where do you get the power for the DRV134 board?

--
Brian

Greg Erskine · 16th April 2005, 09:16 PM

Quote:

Originally posted by BrianGT
Looks good. Where do you get the power for the DRV134 board?

The middle PCB (DRV134?) doesn't look like its connected to anything, including any signal input or output.

cdoggy81 · 16th April 2005, 11:19 PM

"Where do you get the power for the DRV134 board?"
That's exactly what I was thinking....

Evilsizer · 18th April 2005, 12:35 AM

as by digi's thread on the drv134. It has voltage regs on board and gets it power from the trafo.

http://www.diyaudio.com/forums/showt...305#post519305

digi01 · 18th April 2005, 12:52 AM

thank you Evilsizer,the url put across mine ideas. the design has another set up-HDAM,you can pile up series boards,they could powered through C3,C4 on the upper board.

to Brian,grege,cdoggy81
I have not connect the drv134 in the unit,I will try it later.

to carlosfm
Yes,I use cat5 cable.I like simple way,even without solder.

16th April 2005, 11:19 PM	#8
cdoggy81 diyAudio Member Join Date: Feb 2004 Location: Gainesville, FL	"Where do you get the power for the DRV134 board?" That's exactly what I was thinking.... __________________ It's better to have loved & lost than to never have had a good pair of speakers at all.......

18th April 2005, 12:35 AM	#9
Evilsizer diyAudio Member Join Date: Nov 2004 Location: Texas	as by digi's thread on the drv134. It has voltage regs on board and gets it power from the trafo. http://www.diyaudio.com/forums/showt...305#post519305 __________________ "I Love To Camp!" "Comensing Shock Therapy!"

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16th April 2005, 12:39 PM	#4
carlosfm Banned Join Date: Mar 2003 Location: Lisbon, Portugal	Cat5 cable for PSU?

16th April 2005, 03:03 PM	#6
BrianGT diyAudio Moderator Emeritus Join Date: Jan 2002 Location: near Atlanta, GA	Looks good. Where do you get the power for the DRV134 board? -- Brian

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