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Old 19th February 2009, 06:00 PM   #1
Sponkii is offline Sponkii  Denmark
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Default DIY sub with sumo A II

hey.

I have a single channel from a SUMO andromedea II

that i have the intention to drive a sub woofer.

does anyone have some good input to design and use of speaker.

my intention is to use it as a "party" woofer..
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Old 19th February 2009, 08:24 PM   #2
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Buy this
http://www.parts-express.com/pe/show...TOKEN=37640150

and a build a big enclosure for it...it should be a good "party sub"
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Old 19th February 2009, 09:24 PM   #3
Sponkii is offline Sponkii  Denmark
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Default speaker...

Okay that is a party woofer.. but it is WAY over my budget..

the power handling of the andromedea is around 200watt at 8ohm
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Old 20th February 2009, 12:46 PM   #4
Sponkii is offline Sponkii  Denmark
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Default ??

could this be a possibility ?...

http://www.discoworld.dk/shop/produc...oducts_id=6549
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Old 27th February 2009, 06:14 PM   #5
Sponkii is offline Sponkii  Denmark
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Default speaker

i thought about this unit.

http://www.discoworld.dk/shop/produc...ducts_id=18991

here is plot

http://img514.imageshack.us/img514/9704/plot.png

im going to make it vented, but what is best one "big" vent or two smaller?

http://img504.imageshack.us/img504/6531/box.png
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Old 2nd March 2009, 09:55 AM   #6
Sponkii is offline Sponkii  Denmark
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Unhappy ??

Is all hope lost ?
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Old 2nd March 2009, 03:49 PM   #7
bjorno is offline bjorno  Sweden
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Quote:
..my intention is to use it as a "party" woofer..
For 'Party' use I vote for using a 50 L closed box.

b

1(1)
Attached Images
File Type: gif party.gif (48.2 KB, 175 views)
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Old 2nd March 2009, 07:52 PM   #8
Sponkii is offline Sponkii  Denmark
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Default cabinet

Sorry...

i have already made the cabinet (or it is on the way)

went for a ventet system as i intend to use as a sub for home use as well, and i want low fs, cabi is around 90L..
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Old 2nd March 2009, 08:43 PM   #9
Sponkii is offline Sponkii  Denmark
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Default pic

Nothing holding it together just placed together
Click the image to open in full size.

Here is the side mounted, and rear cover is being cut.
Click the image to open in full size.

most of back panel made, still not mounted.
Click the image to open in full size.

The inside:
Click the image to open in full size.

Here is it with the front.. it is not mounted yet
Click the image to open in full size.
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Old 3rd March 2009, 08:01 PM   #10
Sponkii is offline Sponkii  Denmark
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Default progress

Everything is moving along ..

putting in trafo
Click the image to open in full size.


Switch
Click the image to open in full size.

inside with trafo mounted (standing on the side), and last hole for fuse holders is drilled..
Click the image to open in full size.
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