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Obsidian audio 18 for sale for sale on US's largest classifieds sites (6 results)

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$200.00

Obsidian Audio 18 subwoofer - $200 (ctx)

Used Obsidian Audio 18 subwoofer - $200 (ctx) in WACO, TX, USA
7 months ago
WACO,TX
Obsidian Audio 18 subwoofer - $200 (ctx)

For sale is my 18in obsidian audio sub. Its has d4 coils in top shape and still have og box. Sub works perfectly. I also built a custom 5cf box ported tuned to 30hz...box can also be layed down. Sub hits hard I used 34in birch...it is lighter and stronger than mdf but more expensive. The sub is rated ...

$200.00

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18 obsidian audio sub - $200 (Plaquemine )

Used 18 obsidian audio sub - $200 (Plaquemine ) in BATON ROUGE, LA, USA
7 months ago
BATON ROUGE,LA
18 obsidian audio sub - $200 (Plaquemine )

I have a 18 obsidian audio dual 2 ohm sub in great shape no scratches or marks Took it out of truck just been sitting around slams real goodCalls for like 600rms I had a hifonics brz1700 to it at 1 ohm an it was taking it no problem Will take 200 obo Call or txt 3eight5twotwo17 Location Plaquemine

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18 obsidian audio sub custom ported box - $240

Used 18 obsidian audio sub custom ported box - $240 in AUSTIN, TX, USA
7 months ago
AUSTIN,TX
18 obsidian audio sub custom ported box - $240

For sale is my 18in obsidian audio sub. Its has d4 coils in top shape and still have og box. Sub works perfectly. I recently also built a custom 5cf box ported tuned to 30hz...box can also be layed down. Sub hits hard I used 34in birch...it is lighter and stronger than mdf but more expensive. The sub ...

Make offer

Make offer

18 obsidian audio sub custom ported box - $250

Used 18 obsidian audio sub custom ported box - $250 in AUSTIN, TX, USA
7 months ago
AUSTIN,TX
18 obsidian audio sub custom ported box - $250

For sale is my 18in obsidian audio sub. Its has d4 coils in top shape and still have og box. Sub works perfectly. I recently also built a custom 5cf box ported tuned to 30hz...box can also be layed down. Sub hits hard I used 34in birch...it is lighter and stronger than mdf but more expensive. The sub ...

Make offer

$180.00

Obsidian Audio 18 V2D2 - $180 (Texarkana)

Used Obsidian Audio 18 V2D2 - $180 (Texarkana) in TEXARKANA, AR, USA
7 months ago
TEXARKANA,AR
Obsidian Audio 18 V2D2 - $180 (Texarkana)

Not selling a box, but this thing slams. You can test it out before buying if you are interested. If hooked up to 1k watts this will absolutely sing and potentially make you physically uncomfortable. Look it up on youtube if you want.

$180.00

$175.00

18 Obsidian Audio Car Subwoofer - $175 (San Angelo)

Used 18 Obsidian Audio Car Subwoofer - $175 (San Angelo) in SAN ANGELO, TX, USA
7 months ago
SAN ANGELO,TX
18 Obsidian Audio Car Subwoofer - $175 (San Angelo)

18 Obsidian audio subwoofer. Currently in a small ported box that I built in my cars spare tire well. Not sure if it will come out without breaking but if it will, you can have it. Am currently running a TMA Audio class d 1000 watt on it. Will sell sub with for 300. Everything is hooked up so y...

$175.00

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