Sold FS, Super Custom 8" subwoofer One of a kind

[funky waves 10+ year member]

I really hate to part with this but need money so... It has a custom Machined aluminum modular frame, Custom Machined Neo underhung motor, foam surround, carbon fiber dustcap, 3" Voice coil, Large spider, DVC. It’s not the most versatile sub, but it sounds amazingly good seeing as it models up for a really peaky SPL type enclosure. I've tested it in a 65L@43hz with a 6" port(down to 25L models similarly only ~2db less on the peak, but would then need a higher tune or a passive rad) , and been feeding it 2500rms, for a several min at a time, I stop when the motor gets hot. I built it myself, it is an underhung neo motor, with an Adire Tumult VC, 25mm Xmax, 30ish Xmech, it works but it turned out to have a very high Qts and low efficiency, BL~10, $500 OBO

http://www.caraudio.com/forum/attachments/subwoofers/26515488d1262308967-post-your-one-off-rare-custom-subs-img_3457small-jpg

http://www.caraudio.com/forum/attachments/subwoofers/26515489d1262309032-post-your-one-off-rare-custom-subs-img_3443small-jpg

http://www.caraudio.com/forum/attachments/subwoofers/26515490d1262309043-post-your-one-off-rare-custom-subs-img_3450small-jpg

Click to read more...

 

[oxsign 5,000+ posts]

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[BassAddictJ 5,000+ posts]

wowza. thats purrrdy

 

[ThatChevyGuy 5,000+ posts]

$500 for an 8, thats been used on 2500w...Right.

 

[mossberg385t 10+ year member]

$500 for an 8, thats been used on 2500w...Right.

Depending on the weight and type of neodymium, the material in the motor could be worth 300+

 

[nu2spl 10+ year member]

nice sub,i want 2 18's built like this lol

 

[snoopdan 5,000+ posts]

nice sub,i want 2 18's built like this lol

they'd weigh 700 lbs too.

Cool sub, looks like someone is a machineist or at least has access to a mill. I've seen that motor before, can't place it though.

 

[BassAddictJ 5,000+ posts]

doesnt look like the tc neo motor.....cant quite put my finger on it.

 

[funky waves 10+ year member]

Yes my father and brother in law run a Machine shop, I did the machining on the frame and motor myself. The motor is one of a kind, if anyone has seen it before it was pictures of this one. The clearances in the motor/coil are very tight so the heat transfer is very effecient, the vent holes in the back of the motor are fed from under the dust cap, so air velocity is high, The coil looks like new. Has not been over powered.

 

[Imtjnotu 5,000+ posts]

Where's the flux capacitor on this thing haha nice sub glws

 

[snoopdan 5,000+ posts]

Meh, ive still seen one real similar to that motor. Can't place where I have.

 

[funky waves 10+ year member]

Might look simmilar to the CSS SDX7 motor, some bigger though

 

[italiandaniel 10+ year member]

they'd weigh 700 lbs too.
Cool sub, looks like someone is a machineist or at least has access to a mill. I've seen that motor before, can't place it though.

no it would not neo magnets are wayyyyyyyyyyyyy less heavier than reg. magnets

 

[snoopdan 5,000+ posts]

no it would not neo magnets are wayyyyyyyyyyyyy less heavier than reg. magnets

your post count is showing //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

 

[nu2spl 10+ year member]

your post count is showing //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

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