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Breaking in an 18" subwoofer questions


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Ok so from what I've read it takes 20 to 30 hours regular listening to loosen the coils. 

 

Or 1 to 8 hours with a 20-60 hz sinwave free air. Mounted to board with no enclosure

I was wondering since my box is vented with a massive vent could I just install the subwoofer into the enclosure and run that 20-60 hz sinewave? Would it still move relatively free because of the vented box? Or am I seeing this wrong.

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If youre tuned to 25Hz then the sub moves the least at 25Hz.  Make sure to set a test tone at a frequency that the sub moves some (like go up or down 5 or so Hz) and proceed.

Set your subsonic so that your subs dont go past Xmax.  Try 20Hz but if they sound and look like theyre going to jump out the box then move it up to 22Hz.  I would not set it higher than 22Hz IF your box is actually tuned to 25Hz.  Once its broken in (yes, 20-30 hours is about right), check again to see what your minimum cone excursion is and that is your tuning (+/- 1 or 2 Hertz).

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Steps to breaking in a sub.

 

There are none, let that mother fucker rip.

That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals.

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37 minutes ago, Broke_Audio_Addict said:

Steps to breaking in a sub.

 

There are none, let that mother fucker rip.

Nah, thats how you burn up a coil real quick.
Although, to your point, my 'break-in' was riding the edge of smelly subs with the gain knob until they sounded great and didnt smell anymore.  That took about 30ish hours.

Chevy Sonic Wall (4) 15's on 10k Build Log

https://www.stevemeadedesigns.com/board/topic/209412-2015-chevy-sonicwall4-15s10klithiumlarge-case-hairpin-us-alts/

(4) Fi SP4 15's | (2) Ampere 5Ks | Active! | Arc KS600.2 & KS125.2mini | CDT Silk Domes | Silver Flute 8s | 240Ah JY | US Alts

Jeep Wrangler JK (4) 8's in a 4th Order Build Log

https://www.stevemeadedesigns.com/board/topic/209841-shadow-2016-jeep-wrangler-jk4th-order4-8sdc-35klarge-case-hairpin-us-alts/

IG @walledsonic

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2 hours ago, WalledSonic said:

Nah, thats how you burn up a coil real quick.
 

Nah.

That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals.

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2 hours ago, Broke_Audio_Addict said:

Nah.

Didnt want OP to miss your tongue in cheek humor... However, its been so long since you've had some bump I wasnt sure if you forgot how to audio ?

Chevy Sonic Wall (4) 15's on 10k Build Log

https://www.stevemeadedesigns.com/board/topic/209412-2015-chevy-sonicwall4-15s10klithiumlarge-case-hairpin-us-alts/

(4) Fi SP4 15's | (2) Ampere 5Ks | Active! | Arc KS600.2 & KS125.2mini | CDT Silk Domes | Silver Flute 8s | 240Ah JY | US Alts

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https://www.stevemeadedesigns.com/board/topic/209841-shadow-2016-jeep-wrangler-jk4th-order4-8sdc-35klarge-case-hairpin-us-alts/

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2 minutes ago, WalledSonic said:

Didnt want OP to miss your tongue in cheek humor... However, its been so long since you've had some bump I wasnt sure if you forgot how to audio 1f602.png

What do you mean "forgot"?

thats assuming i ever knew how in the first place.

And besides that what would i put in my closet if i put the thousands of dollars worth of audio thats in it to use in my ride?

And where would i put my groceries if i had no cargo space?

think of the groceries, man, think of the groceries.

I'd probably just fry it all anyways since i wouldnt break any of it in first, meh.

That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals.

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