what sub is this?

[paikiah 5,000+ posts]

pay no attention to the dork in the background, I have no idea who it is.

I got this pic from a fairly large forum site, and claims to give out MASSIVE SPL...

Click to read more...

 

[Randy Savage 5,000+ posts]

Looks like something from DD, maybe older?

 

[kaosmoon 10+ year member]

I do believe DD 9515.

It's one loud dude //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Ben

 

[paikiah 5,000+ posts]

ARGH! I should've known.....

market-wise, this is what the ED A's are up against.

(Ben, I'm still awaiting your email reply... //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif)

 

[slipknot87420 10+ year member]

it looks like a juggy to me...i dont know though..wtf ..what kinda box is that

 

[kaosmoon 10+ year member]

Quite honestly. A A series with the exception of the 15 maybe will EVER hold the amount of power the 9515 can. Just a big sub, built quite impressivly. Interestingly build, but well..... It doesn't exactly just fall apart.

As far as emails //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif I'm behind, so i'm here on the computer trying to catch up. lol, but on the forums.

Ben

 

[nswartley 5,000+ posts]

Originally posted by slipknot87420 it looks like a juggy to me...i dont know though..wtf ..what kinda box is that

naw it's a DD...im pretty sure that only DD puts those red and black wires directly on the sub. that box...i dont know. i think its just a weird ported box.

-nate

 

[paikiah 5,000+ posts]

trust me, there are much weirder boxes around here...

Korean cars do not have large bootspace, and most do not ever think of sacrificing space, so that's why subtle sized ED subs are ideal here..//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

I'm building a sorta weird box myself, exchangable port, to see what I can come up with. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Pics to follow in about 2 weeks when I get the MDF, plexi and tint film, together with hoodpin secured components. You'll see why when I'm finished.

(Ben, it'd be great if I could talk to you via messenger, private messaging, phone or something... business-wise //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif)

 

[paikiah 5,000+ posts]

Originally posted by kaosmoon Quite honestly. A A series with the exception of the 15 maybe will EVER hold the amount of power the 9515 can. Just a big sub, built quite impressivly. Interestingly build, but well..... It doesn't exactly just fall apart.

 

Ben

True...

the orange-haired dude's post also says that the sub will be linked to dual 1200w RMS amps... that's 1200w RMS per coil //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif

the most anyone has attempted in Korea was 1600w RMS per coil on the 9515. Reached 170.1dB with a single sub, but I just dunno if the mic was linear X or some handheld crap.

 

[Randy Savage 5,000+ posts]

Originally posted by paikiah True...

 

the orange-haired dude's post also says that the sub will be linked to dual 1200w RMS amps... that's 1200w RMS per coil //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif

That's just starting to tickle the 9515 //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[paikiah 5,000+ posts]

Originally posted by snova031 That's just starting to tickle the 9515 //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

in that small a box? The port doesn't look as if it's tuned too high either... daily driver madness....

 

[Randy Savage 5,000+ posts]

Originally posted by paikiah in that small a box? The port doesn't look as if it's tuned too high either... daily driver madness....

Bigger the ported box= higher the efficiency...

 

[paikiah 5,000+ posts]

Originally posted by snova031 Bigger the ported box= higher the efficiency...

which, to me, seems as if you don't need as much power to acquire intended results as a small box.

Ok, put it easier so I don't confuse myself:

a. 1 cuFt box sealed

b. 3 cuFt ported, 25Hz

c. 3 cuFt ported, 55Hz

It would seem as if [c] would require least amount of power (efficient) to reach the same level of SPL.

No? //content.invisioncic.com/y282845/emoticons/banghead.gif.8606515f668c74f6de0281deb475b6fd.gif

 

[Biohazard 10+ year member]

good question.....is it true??