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Old 25th July 2005, 08:20 AM   #1
Wynand is offline Wynand  South Africa
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Location: Cape Town
Default Lowpass Filter Layout

Hi everyone

I'm looking to build my first sub with an amplifier

I've already got a small amp to power it with but I'm looking for a Lowpass filter schematic and more importantly, layout

If anyone can help me I'll be grateful

Cheers.
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Old 26th July 2005, 01:50 AM   #2
simon5 is offline simon5  Canada
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We need more information...

Active filter? Passive filter? What order? 1st, 2nd, 3rd, 4th...
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DIYaudio for President !
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Old 26th July 2005, 02:50 AM   #3
rcw is offline rcw  Australia
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Default re filters

You can find details of filters at the Linkwitz labs site.
Rod Elliot sells pc boards for them, at www.sound.com.au
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Old 1st February 2006, 06:03 PM   #4
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Default sub amp and filter

I built this years ago from a magazine
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File Type: jpg sub amp.jpg (92.2 KB, 105 views)
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Old 1st February 2006, 06:06 PM   #5
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Default try this site

http://www.geocities.com/jojod818/lpf/48db_lpf.htm
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