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Audio Sector Kits & PC boards from AudioSector

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Old 21st August 2013, 02:53 PM   #71
aasing is offline aasing  Malaysia
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still available?
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Old 9th September 2013, 09:08 AM   #72
helfred is offline helfred  Denmark
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I was wondering if you would still have some boards on the shelf ?


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Old 11th September 2013, 02:30 PM   #73
Peter Daniel is offline Peter Daniel  Canada
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I presently have only negative voltage PS boards left, they can be easily modified to positive voltage though.
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Old 1st October 2013, 10:03 PM   #74
Hikari1 is offline Hikari1  United States
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Location: Seattle

I have your boards. Trying to build a bipolar PS w/LM317-337.

Do you have a schematic of the board? Does it matter which spot (of the available two spots per board) the regulator IC (317/337) goes in?

These are very well made boards, BTW. There is so much copper in them I had to use my hi-power soldering iron on the supply caps.
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Old 19th February 2015, 06:24 PM   #75
C37 is offline C37  Belgium
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Peter, do you have any ps boards left? I've seen some are asking them in swap meet so maybe you are out of stock?
Ohm sweet ohm
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Old 8th April 2015, 12:21 AM   #76
Frogeye is online now Frogeye  United States
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PSU boards still available?
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Old 26th July 2017, 09:45 AM   #77
ZoSoNCSU is offline ZoSoNCSU  United States
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Peter, I sent you a PM, hopefully that isn't too much trouble. If nothing else, I can just get the normal kit and sell the extra amp PCBs.

BTW, what is the reason to run one of these vs. normal designs like you see on Amazon bundled with MX50 kits. This just looks funny having so many caps

Click the image to open in full size.

Also is it worth it to have a kit with protection built in on the rectifier PSU module?

Click the image to open in full size.

MUR860G Rectifier Filter Power Supply Board w Speaker Protection 50V/6800UF LED | eBay

I don't intend to buy either, but I am curious about their usage/purpose.
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Old 8th July 2018, 01:24 PM   #78
acccruz is offline acccruz  Portugal
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Dear Peter:

Your boards are available?

Many thanks for your attention,
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