Subwoofer Filter PCB with LFE sensing, EQ sections, 12/24 dB LR cutoff - Page 15 - diyAudio
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Old 14th September 2012, 05:32 AM   #141
Solve is offline Solve  Sweden
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Sold!
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Old 14th September 2012, 06:36 AM   #142
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why did I miss this!

If ever going for another batch, I'm in for one board :P
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Old 14th September 2012, 05:46 PM   #143
Nisbeth is offline Nisbeth  Denmark
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I have a spare if you're interested. Send me a PM

/U.
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Old 14th September 2012, 07:33 PM   #144
mj777 is offline mj777  Philippines
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Nisbeth pm sent
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Old 14th September 2012, 08:22 PM   #145
mj777 is offline mj777  Philippines
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@Nisbeth, payment sent.

BR,
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Old 18th January 2013, 09:07 PM   #146
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Some boards left ?
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Old 26th July 2013, 03:58 PM   #147
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Hi Mfly,

Could you please post the latest schematic on PDF format and also the BOM?

I haven't build mine since I bought the board and now I have the time to do it. It will be for a three way project.

Thanks.

Fred


Quote:
Originally Posted by Mfly View Post
Labeled all the envelopes and bringing them to the post office tomorrow. For all non European countries I put a customs label on there to (hopefully) prevent any customs issues.

Also found the time to do some soldering. Haven't connected anything or tested it yet, but it gives an idea of what a populated board will look like:

Attachment 281386

The wait is almost over guys!

Could you please post in this thread when you receive your package?
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Old 20th August 2013, 02:30 AM   #148
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Just found this thread but it pretty much just dies out... Did anybody ever build one and if so, how did it work out? I pretty much need four of the same thing for 4 sets of speakers I own.
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Old 20th August 2013, 07:50 AM   #149
tuo is online now tuo  Finland
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Nice bump! I did have an idea for a board like this just a couple days ago. So I like to know as well how does the board perform. If it does well and if there's going to be another group buy I'd be in for at least 2 boards.
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Old 6th September 2013, 12:42 PM   #150
Mfly is offline Mfly  Netherlands
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Quote:
Originally Posted by tuo View Post
Nice bump! I did have an idea for a board like this just a couple days ago. So I like to know as well how does the board perform. If it does well and if there's going to be another group buy I'd be in for at least 2 boards.
I designed it and had the board works. I only have measured a fully populated board so far. But from these measurements all the transfer functions seem to be working as advertised.

During the coming months I will implement the board in a subwoofer project.

There is some interest for a second group buy, but it never amounted to enough boards to justify the order. Currently I don't have the time to set up another group buy. But feel free to organize one using this design.
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