FS:Mixer ext power supply

argonrepublic · 2nd May 2005, 06:02 AM

I have a rackmount power supply. Came from a behringer MX3282A Console. The DC outputs are: +18V/1.5A, -18V/1.5A, +48V/250mA, +12V/0.5A and +5V/1A. I wanted to use it to build some custom channel strips, preamp or modify my mixer. Most of these projects are out of my league andi'd have to shut down my studio to finish them. If you don't want to buy it maybe you can suggest some projects for it.
BTW: Does the +18V and the -18V have something to do with balanced outputs?

transducer · 2nd May 2005, 04:16 PM

How much do you want for it? I'm in Toronto, any chance of you delivering it?

Finally, what sort of power connectors are used on this product? Do you have the actual power cables to go to the mixing desk?

Cheers,
Ron

argonrepublic · 2nd May 2005, 04:41 PM

The 7 pin connector is still on it. Possibly deliver it. Not sure how much to sell it for. Kind of hoping I'd get a reasonable offer. It wouldn't be much. Keep in mind that fuel to Toronto and back would be about thirty dollars. I'm curious because you mentioned connector. Do you have an MX3282A?

transducer · 2nd May 2005, 04:51 PM

No, I don't have the mixer. Just wondering how I'd interface it with anything I'd build. (I'm like you, a bunch of projects in mind that I'd like to build). So how much do you want for it? Lets say for the time being not including gas...

bigmike216 · 2nd May 2005, 05:06 PM

if he doesn't take it, I'm interested

argonrepublic · 2nd May 2005, 06:27 PM

Is $75 reasonable?

imix500 · 4th May 2005, 05:37 AM

Hey argonrepublic, the +/-18 rails are for the opamps bipolar power needs. They are indirectly related to balanced outs in that the balanced line driver chips also need a bipolar supply. But just about any non radio shack mixer uses bipolar supplies, even the cheap a** spirit folio consoles. If you can can even call them consoles.

AudioGuy · 3rd November 2005, 01:52 PM

Hi all, just for the record:

The Behringer MX3282A uses a 7-pin XLR type connector. The PSU has a female connector on a cable, the console itself has a male chassis part. Voltages as described (I will soon own one).

http://bradself.smugmug.com/gallery/844699/1/38497372

One could easily create an extra power filter stage to be inserted in the cable, without altering the console or the PSU.

Regards, AudioGuy.

argonrepublic · 4th November 2005, 10:52 PM

Still for sale
$50

artiechilds · 19th October 2011, 09:25 PM

need a mx3282a mixer power supply is this what you have?? needed for my church/

2nd May 2005, 06:02 AM	#1
argonrepublic diyAudio Member Join Date: Apr 2005 Location: Simcoe Ont	FS:Mixer ext power supply I have a rackmount power supply. Came from a behringer MX3282A Console. The DC outputs are: +18V/1.5A, -18V/1.5A, +48V/250mA, +12V/0.5A and +5V/1A. I wanted to use it to build some custom channel strips, preamp or modify my mixer. Most of these projects are out of my league andi'd have to shut down my studio to finish them. If you don't want to buy it maybe you can suggest some projects for it. BTW: Does the +18V and the -18V have something to do with balanced outputs?

2nd May 2005, 04:41 PM	#3
argonrepublic diyAudio Member Join Date: Apr 2005 Location: Simcoe Ont	power supply The 7 pin connector is still on it. Possibly deliver it. Not sure how much to sell it for. Kind of hoping I'd get a reasonable offer. It wouldn't be much. Keep in mind that fuel to Toronto and back would be about thirty dollars. I'm curious because you mentioned connector. Do you have an MX3282A?

2nd May 2005, 06:27 PM	#6
argonrepublic diyAudio Member Join Date: Apr 2005 Location: Simcoe Ont	power supply Is $75 reasonable?

3rd November 2005, 01:52 PM	#8
AudioGuy diyAudio Member Join Date: Jan 2004 Location: Maarssen, NL	MX3282A PSU uses 7-pin XLR Hi all, just for the record: The Behringer MX3282A uses a 7-pin XLR type connector. The PSU has a female connector on a cable, the console itself has a male chassis part. Voltages as described (I will soon own one). http://bradself.smugmug.com/gallery/844699/1/38497372 One could easily create an extra power filter stage to be inserted in the cable, without altering the console or the PSU. Regards, AudioGuy.

4th November 2005, 10:52 PM	#9
argonrepublic diyAudio Member Join Date: Apr 2005 Location: Simcoe Ont	power supply Still for sale $50


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2nd May 2005, 04:16 PM	#2
transducer diyAudio Member Join Date: Mar 2002 Location: Toronto, Canada	How much do you want for it? I'm in Toronto, any chance of you delivering it? Finally, what sort of power connectors are used on this product? Do you have the actual power cables to go to the mixing desk? Cheers, Ron

2nd May 2005, 04:51 PM	#4
transducer diyAudio Member Join Date: Mar 2002 Location: Toronto, Canada	No, I don't have the mixer. Just wondering how I'd interface it with anything I'd build. (I'm like you, a bunch of projects in mind that I'd like to build). So how much do you want for it? Lets say for the time being not including gas...

2nd May 2005, 05:06 PM	#5
bigmike216 diyAudio Member Join Date: Jul 2004 Location: BC, Canada	if he doesn't take it, I'm interested

4th May 2005, 05:37 AM	#7
imix500 Proud Union Member diyAudio Member Join Date: Mar 2004 Location: Nashville, TN	Hey argonrepublic, the +/-18 rails are for the opamps bipolar power needs. They are indirectly related to balanced outs in that the balanced line driver chips also need a bipolar supply. But just about any non radio shack mixer uses bipolar supplies, even the cheap a** spirit folio consoles. If you can can even call them consoles.

19th October 2011, 09:25 PM	#10
artiechilds diyAudio Member Join Date: Oct 2011	need a mx3282a mixer power supply is this what you have?? needed for my church/

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