watch this video

[lombardo 10+ year member]

would a box like this yield better sound quality than a sealed box?

 

[anaranchi 10+ year member]

yo DARKHART or anyone who knows how to build this box. if u could put up some sort of blue print some of us could try and build this box over fall break . and what is the formula in which the t/s ratio is pluged in

 

[anaranchi 10+ year member]

Anyways, am I the only one who noticed that these people were running a Kicker ZR1000 to the 6.5s ?

i dont know if that is a ZR1000 because i dont have a lot of experience in this field . but that is a real big amp for only 200W

 

[NitroDuck 10+ year member]

i wonder what they could do with a tweeter...Ha, i crack myself up //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

 

[DARKHART 10+ year member]

yo DARKHART or anyone who knows how to build this box. if u could put up some sort of blue print some of us could try and build this box over fall break . and what is the formula in which the t/s ratio is pluged in

anaranchi, I'm so out of touch with box building right now, you be far better off with grabbing a copy of the loudspeaker design cookbook and other reference material as a good starting point. I got out of enclouser design and building nearly eight or so years ago. The above mention book is a very good starting point though.... //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[DARKHART 10+ year member]

i wonder what they could do with a tweeter...Ha, i crack myself up //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

yo....that's funny hahahahahahah //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[anaranchi 10+ year member]

Anyways, am I the only one who noticed that these people were running a Kicker ZR1000 to the 6.5s ?

yo jmac maybe it is the kicker ZR240

 

[anaranchi 10+ year member]

ok DARKHART if u say so . thanks for the book name though

 

[DARKHART 10+ year member]

ok DARKHART if u say so . thanks for the book name though

anaranchi, I just found this site try going to http://www.t-linespeakers.org //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[anaranchi 10+ year member]

thanks i will go through it and see. and if u find any new sites please let me know . thanks a lot

 

[DARKHART 10+ year member]

Well, it's either a ZR1000 or an XS100, either way you're looking at well over 200 RMS/sub, even wired @ 4 ohms stereo ...

in one of the video's it shows them using a Kenwood amp, and it looks like one of the 600wmax types. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[DARKHART 10+ year member]

Did you see the size of the amp in the video ? The ZR240 is tiny
What video was the Kenwood in ? There was no Kenwood amplifier in the 6.5" video ... I think that was either an MA Audio or an Audiobahn at the start ...

go and click on the link that says p4s meets gately or something like that. This guy that they are showing the car to is supposed to be some big time shop owner and box builder, but check out that video and in there is were they show a shot of a kenwood amp on top of the boxes with an electronic processor of some sort. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[DARKHART 10+ year member]

Did you see the size of the amp in the video ? The ZR240 is tiny
What video was the Kenwood in ? There was no Kenwood amplifier in the 6.5" video ... I think that was either an MA Audio or an Audiobahn at the start ...

just went back and viewed the video in the "p4s meets bobby gately of gately audio" section and at 4:01 it shows a close up of a kenwood 200wmax amp, a signal processor and a smaller amp that looks like an old a.d.s //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[bumpin_blazer 5,000+ posts]

Did you see the size of the amp in the video ? The ZR240 is tiny
What video was the Kenwood in ? There was no Kenwood amplifier in the 6.5" video ... I think that was either an MA Audio or an Audiobahn at the start ...

it's not a xs-50 or xs-100 b/c of the color as far as i know they never came in silver which is the color of that amp. it is a kicker amp just might be wired to 2ohm mono if it is an xs-50. they only do about 150-250rms @2ohm mono they xs-50 or xs-100 don't do jack unless 1ohm mono.

adam

 

[tucked65]

Ok. Time to bring this up again.

This box isn't a transmission line, TQWP or horn. //content.invisioncic.com/y282845/emoticons/nono.gif.eca61d170185779e0921b0faa9704973.gif

It uses what is called the "hoola hoop effect" in which the woofer cone movement is minimized, but the port does all the work.

Under a specifice frequency, it acts differently and uses the 1/4 wave theory. Above a certain frequency, it acts like a sealed box. And in between these frequencies, it changfes it tuning to keep cone movement to a minimum and SPL to max.

The designer of this box has designed a new box for a 12 that is KILLS this box as far as efficiency goes, but would take up the bed of a full sized truck. //content.invisioncic.com/y282845/emoticons/furious.gif.fc81ca146dbff91fede3ed290dbc4f4c.gif

//content.invisioncic.com/y282845/emoticons/peace.gif.2db28b618ed8d1964ebbe2f5021d2c39.gif