which on and why?

[mile098 10+ year member]

edit: kindly request that the mods add an 'e' in my thread title next to 'on'..thank u

Click to read more...

 

[hoss 5,000+ posts]

would you care to tell us what we are looking at? that might help answer the question //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

if these are response curves, both look like the back end of a donkey.

 

[mile098 10+ year member]

yes they are response curves, both slightly altered from the manufacturors recommendations cuz they were off and the peak was too much....the white one is the present, the blue one is smthg im thinking

 

[mile098 10+ year member]

yea, the white one is vented the blue one 4th order bandpass

 

[hoss 5,000+ posts]

still need some more details man... is this an SPL install or daily install?

i still say they look like absolute crap... not to mention that you should only be using winisd to get a slight idea of the results, and after that you should immediatly forget everything that winisd tells you.

 

[skadude016 5,000+ posts]

so you would rather have a peaky 50-60hz instead of a smooth curve?

plus I have found just beacause it models up that way doesnt mean thats the way its going to go in car.

 

[squeak9798 5,000+ posts]

both look like the back end of a donkey.

//content.invisioncic.com/y282845/emoticons/word.gif.64b12e39f936af3b4fff38a1c0bd0244.gif

What is your goal ?

 

[hoss 5,000+ posts]

where are you seeing a smooth curve? //content.invisioncic.com/y282845/emoticons/eyebrow.gif.fe2c18d8720fe8c7eaed347b21ea05a5.gif

he has a curve thats about 5db up at 50Hz, and another that is about 8-9Db up at nearly 70Hz...

 

[mile098 10+ year member]

a smoth curve is not an option for this driver cuz it has a 24bd/otc drop at 50 anyways(vented) and a 12 db/oct in sealed..the vented version plays good on the 36mafia and all that **** tho, just thought id try the bandpass

yes its a peaky 50-60 Hz but wheres the point in tunning a bandpass lower?

 

[skadude016 5,000+ posts]

where are you seeing a smooth curve? //content.invisioncic.com/y282845/emoticons/eyebrow.gif.fe2c18d8720fe8c7eaed347b21ea05a5.gif
he has a curve thats about 5db up at 50Hz, and another that is about 8-9Db up at nearly 70Hz...

ok in relation to the curve that seems to look like everest. //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

 

[mile098 10+ year member]

the goal is depth...as loud as possible on low freq

and if someone has any thoughts in terms of doing it different, they will be appreciated

 

[skadude016 5,000+ posts]

the goal is depth...as loud as possible on low freq

so put it in a large ported enclosure tuned low... you would probably have a better chance at getting it right the first time with this.

 

[mile098 10+ year member]

its already in a 52 liter box tuned to 33...would a bandpass enclosure add some loudness to the lows? if so im open to suggestions

 

[skadude016 5,000+ posts]

what woofer is this?

 

[mile098 10+ year member]

jbl p1222