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Is This 32 Hertz?


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your height and width are in the wrong spots. you need to switch them. if you're using a slot port with 22.5" from the box wall to port wall, it's adding in 11.25" for end correction. when in fact it should be 4" for height, adding in 2" for end correction

it's mine. it's in my sig

switch the height with the width and you should be good ;)

even so, the end result should be the same if the formula was executed correctly. seeing as how he had his numbers switched, i think they're both ok really :)

LOL my god someone couldn't have figured out earlier that switching the port height an width would have helped? :P didn't know the calculator views it from that angle!!! Now your 24 inches is very correct xD

haha thank you for figuring it out I was freakin out over here like am I that stupid I can't punch in numbers correctly!?

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I just ran out and looked at the back and thought and measured and figured this is better. The port runs down 11in. port and sub face up.

boxtuning2.jpg

what program is that it sates 11 length that is way too short 44.78hz is what i get with that

Car is 2010 Scion Tc

Currently in car

Deck- Sony XAV-60 in-dash mobile video system

Speakers- Rockford Punch 6.5in comps in the front and coax in the rear

Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm

Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service

Wiring- all rockford nuff said

Enclosure- Dual 12in custom box by SRQ

Battery- Optima Yellow top with big 3 done

Sound Damping- All Dynamat products 1-2 layers throughout with liner on top

rockford-fosgate-logo.gif

Link to my build log- http://down4sound.co...=newpost&t=5275

Link to my youtube- http://www.youtube.c...ser/Jville140db

MECP Advanced CEA # 110531

BassBox 6 Pro for Box Building/Re audio box calculator

If you can hear the passenger it aint loud enough!!!!!!!

QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>

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LOL my god someone couldn't have figured out earlier that switching the port height an width would have helped? :P didn't know the calculator views it from that angle!!! Now your 24 inches is very correct xD

haha thank you for figuring it out I was freakin out over here like am I that stupid I can't punch in numbers correctly!?

wow i feel like an idiot for some reason or another i had it right the first time and then bass box did something wierd and screwed with after i saved it what ever anyway go with my original post disregard everthing else you read

Car is 2010 Scion Tc

Currently in car

Deck- Sony XAV-60 in-dash mobile video system

Speakers- Rockford Punch 6.5in comps in the front and coax in the rear

Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm

Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service

Wiring- all rockford nuff said

Enclosure- Dual 12in custom box by SRQ

Battery- Optima Yellow top with big 3 done

Sound Damping- All Dynamat products 1-2 layers throughout with liner on top

rockford-fosgate-logo.gif

Link to my build log- http://down4sound.co...=newpost&t=5275

Link to my youtube- http://www.youtube.c...ser/Jville140db

MECP Advanced CEA # 110531

BassBox 6 Pro for Box Building/Re audio box calculator

If you can hear the passenger it aint loud enough!!!!!!!

QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>

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LOL my god someone couldn't have figured out earlier that switching the port height an width would have helped? :P didn't know the calculator views it from that angle!!! Now your 24 inches is very correct xD

haha thank you for figuring it out I was freakin out over here like am I that stupid I can't punch in numbers correctly!?

it's all good :D i stated in the first post by the link that the height needs to be the distance from port wall to box wall. easily overlooked i suppose. i'll go bold it or color it or somethin to make it stand out :)

 

 

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it's all good :D i stated in the first post by the link that the height needs to be the distance from port wall to box wall. easily overlooked i suppose. i'll go bold it or color it or somethin to make it stand out :)

Glad I got this all worked out because I was like "aw man am I really going to have to pay someone to do this for me?" But now I got some killer box plans :P What was it you said about 2" to compensate for the wall of the port? I make it 2" shorter? or will iy come down 10" and go over 14"? as soon as I understand this we can all rest easy knowing I didn't mess anything up lol. But now I am mad at Fi because they keep saying my payment was not charged but it shows on my statement and in my wallet... that it did and they aren't making my woofer >:(

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Glad I got this all worked out because I was like "aw man am I really going to have to pay someone to do this for me?" But now I got some killer box plans :P What was it you said about 2" to compensate for the wall of the port? I make it 2" shorter? or will iy come down 10" and go over 14"? as soon as I understand this we can all rest easy knowing I didn't mess anything up lol. But now I am mad at Fi because they keep saying my payment was not charged but it shows on my statement and in my wallet... that it did and they aren't making my woofer >:(

sorry about the subs that sucks had that happen with my ktx-100eq had to wait 6 months for it because nobody had it after i paid for it.

Car is 2010 Scion Tc

Currently in car

Deck- Sony XAV-60 in-dash mobile video system

Speakers- Rockford Punch 6.5in comps in the front and coax in the rear

Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm

Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service

Wiring- all rockford nuff said

Enclosure- Dual 12in custom box by SRQ

Battery- Optima Yellow top with big 3 done

Sound Damping- All Dynamat products 1-2 layers throughout with liner on top

rockford-fosgate-logo.gif

Link to my build log- http://down4sound.co...=newpost&t=5275

Link to my youtube- http://www.youtube.c...ser/Jville140db

MECP Advanced CEA # 110531

BassBox 6 Pro for Box Building/Re audio box calculator

If you can hear the passenger it aint loud enough!!!!!!!

QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>

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Glad I got this all worked out because I was like "aw man am I really going to have to pay someone to do this for me?" But now I got some killer box plans :P What was it you said about 2" to compensate for the wall of the port? I make it 2" shorter? or will iy come down 10" and go over 14"? as soon as I understand this we can all rest easy knowing I didn't mess anything up lol. But now I am mad at Fi because they keep saying my payment was not charged but it shows on my statement and in my wallet... that it did and they aren't making my woofer >:(

in my first post, i said the port needs to be ~35" to achieve ~32 hz frequency. keep that in mind, cuz i think you're thinking it does not have to be as long as it needs to be. for the box to see a 35" long port, assuming the front is a single 3/4" baffle, one piece needs to be 21.5" long, and the second piece needs to be 6.75" long.

 

 

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sorry about the subs that sucks had that happen with my ktx-100eq had to wait 6 months for it because nobody had it after i paid for it.

If the bank doesn't refund my money I am calling my lawyer though because my money is gone and what I paid for they refuse to send me. I am getting my stuff one way or another.

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in my first post, i said the port needs to be ~35" to achieve ~32 hz frequency. keep that in mind, cuz i think you're thinking it does not have to be as long as it needs to be. for the box to see a 35" long port, assuming the front is a single 3/4" baffle, one piece needs to be 21.5" long, and the second piece needs to be 6.75" long.

I am re-confused. I thought it said only 24"? down 12" over 12"?

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I am re-confused. I thought it said only 24"? down 12" over 12"?

lets not start this again and by the way hope everything works out and yo get your stuff

Car is 2010 Scion Tc

Currently in car

Deck- Sony XAV-60 in-dash mobile video system

Speakers- Rockford Punch 6.5in comps in the front and coax in the rear

Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm

Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service

Wiring- all rockford nuff said

Enclosure- Dual 12in custom box by SRQ

Battery- Optima Yellow top with big 3 done

Sound Damping- All Dynamat products 1-2 layers throughout with liner on top

rockford-fosgate-logo.gif

Link to my build log- http://down4sound.co...=newpost&t=5275

Link to my youtube- http://www.youtube.c...ser/Jville140db

MECP Advanced CEA # 110531

BassBox 6 Pro for Box Building/Re audio box calculator

If you can hear the passenger it aint loud enough!!!!!!!

QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>

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