largest diameter sub motor that has been made?

[Apollo220 10+ year member]

they pound tho

 

[Wingman0121 10+ year member]

Clarion's 32 inch sub didn't have a big magnet at all, I don't have a picture of it though.

ElectroVoice made a 30 inch sub back in the day, again the magnet isn't really that big.

Audiobahn's 34 inch sub was more for show than anything else but it had a I think 630oz magnet?

Here's that MTX 60 inch woofer

 

[IMOVeCHICKENS! 10+ year member]

the DDZ is pretty **** beefy check the thread where murilo is selling a pair

 

[SPLaudio 5,000+ posts]

the funny thing with the audiobling is when they went under all of a sudden cadence had a handfull of the exact 34 but with there tag on it hmmmm.

any woofer over 18" is a really low freq driver, dont try and burp at 60hz,lol.

 

[audioholic 5,000+ posts]

I thought the funniest part of abahn going out of business was abahn going out of business.

 

[snoopdan 5,000+ posts]

I thought the funniest part of abahn going out of business was abahn going out of business.

This...

Ive looked at those goofy Audiobahn 32"s in person....magnet of a funky pup on those things....I litterally lol'ed

 

[SPLaudio 5,000+ posts]

the motor is really big actually like 12" diameter just small for woofaar size...

 

[O.G. D-Wet 10+ year member]

the funny thing with the audiobling is when they went under all of a sudden cadence had a handfull of the exact 34 but with there tag on it hmmmm.any woofer over 18" is a really low freq driver, dont try and burp at 60hz,lol.

atomic's 24" E.L.E. recommended enclosure tuning is rated 55Hz-65Hz for SPL... //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

 

[T3mpest 10+ year member]

atomic's 24" E.L.E. recommended enclosure tuning is rated 55Hz-65Hz for SPL... //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

Trying to explain to noobs that cone area and hfe have almost nothing to do with each other isnt' worth your time lol. I've seen 18" midranges... If we are talking pure subwoofer duty there are TONS of good woofers that are 18inches that will have no problems at all up to at least several hundred hz. Most modern 18's with shorting rings (not common car audio junk) can easily extend up to 1k, regardless of cone size. HFE is mostly a byproduct of the motor and coil, inductance, not the soft parts like the cone or suspension.

 

[SPLaudio 5,000+ posts]

large cones with high power flex and fold i have seen this. the ele isnt a high powered sub. do they make a apxx 24" that would be a spl sub. large diameter subs are best for low frequencys.

 

[AudioXtremes 10+ year member]

The Adassa SPL18 has a motor thats over 12" in diameter.

 

[IMOVeCHICKENS! 10+ year member]

The Adassa SPL18 has a motor thats over 12" in diameter.

in 4 pics of this beast

 

[SPLaudio 5,000+ posts]

^ me too

 

[snoopdan 5,000+ posts]

Its not that impressive, of course highlights of the adassa sub are the chrome tape.

 

[Reimers 10+ year member]

old cerwin vega 24" from the 70`s