something new yet so old ...T-Line

Ree · Street 2NR Joined: 20 Mar 2007 Tech posts: 90 My 2NRide:

so how about getting into the development of some transmission line boxes.......

i was looking it up and it seems rather interesting ....since it is claimed to be the best box design for specific speakers/subs....and has a high efficiency ..in that it can reproduce really nice lows and then some ....i know that ssc did do one but i can't seem to find it .......

it can be as simple as a bass tube to a wave guide ...to a bandpass monster

so you guys wanna try a project .....??? testing and all??? BOOM....MONSTER......RIADB>>>>Q .... SSC.....what u guys say??

southside connections · Posted: Thu Jul 03, 2008 8:51 pm Post subject:

yea i doh mind ehh,and yes there are many variations ranging from horn loading,to bandpass to bass reflex hybrid and many more,while going over the design,i realized i made a big mistake-i never took out for speaker displacement which actually has a big effect on the boxe's playing response

but ent u hear d pioneer?what u think? it was tuned to 33hz and because i did not take out speaker displacement,it went up to 40hz

riadb · Posted: Fri Jul 04, 2008 6:17 am Post subject:

no sceen, whenever alluh ready.. Never did try building a T-line before so it would be a good learning experience for me

DJ Q · Posted: Fri Jul 04, 2008 7:28 am Post subject:

we go build over my box one time

Ree · Street 2NR Joined: 20 Mar 2007 Tech posts: 90 My 2NRide:

yeah i did hear the box ... i do admit that it played really well......the lows were pretty decent for a pioneer..... better than street bass for a 40 Hz......

DJ Q · Posted: Fri Jul 04, 2008 8:30 am Post subject:

lewwe do this in d morning na?

we cud assemble by SSC rel earlyish

riadb · Posted: Fri Jul 04, 2008 8:41 am Post subject:

like Q rhell thusty for a new box oh wha??
yuh wha mines??

DJ Q · Posted: Fri Jul 04, 2008 10:10 am Post subject:

u giving me?

riadb · Posted: Fri Jul 04, 2008 10:13 am Post subject:

i go sell you it.... i wha put ah single 15"

gimme ah 4 hundred na an tek it

DJ Q · Posted: Fri Jul 04, 2008 10:18 am Post subject:

i have a sheet of wood dey... i go build meh box

MonsterPower · Posted: Fri Jul 04, 2008 10:22 am Post subject:

cheapness is ah ting eh ...

dj q rember is not the box ubuild eh .. is the technology behind the box

riadb · Posted: Fri Jul 04, 2008 11:01 am Post subject:

ok Q no sceen

jus make sure yuh beat meh score nex SPL meet eh lol

D-REDWAGON · Street 2NR Joined: 19 Feb 2008 Tech posts: 91 My 2NRide:

since u guys on this box topic i hav a libero wagon and want to enter d ''15'' catergory (crowd pleaser)
what type of box would i need to invest in to get a hell of alot of bass (loud & lows)

DJ Q · Posted: Fri Jul 04, 2008 12:08 pm Post subject:

^T-Line... but it will take your whole trunk and back seat for ONE sub eh

monster... i dun have meh specs Cool

riadb · Posted: Fri Jul 04, 2008 12:09 pm Post subject:

well a T line but those are extremely big.....especially for a 15"

t line or ported is the way

D-REDWAGON · Street 2NR Joined: 19 Feb 2008 Tech posts: 91 My 2NRide:

what type of box d ecilse wagon have

riadb · Posted: Fri Jul 04, 2008 12:13 pm Post subject:

ported

southside connections · Posted: Fri Jul 04, 2008 9:16 pm Post subject:

D-REDWAGON,

i went over that already wid u lol

arite fellaz who exactly want o try this and when can we do it,it can be done by me

riadb · Posted: Fri Jul 04, 2008 9:57 pm Post subject:

MonsterPower · Posted: Fri Jul 04, 2008 11:09 pm Post subject:

Ree · Street 2NR Joined: 20 Mar 2007 Tech posts: 90 My 2NRide:

yeah ssc i in that just i need the material ...anybody providing transport or do u guys have sheets that i can just pay for .....i definately want to try my hands personally on this one ......what else we need.......screws......glue.....liquid nails.....tools ......wire(i have some ah dat all over the place)

DJ Q · Posted: Sat Jul 05, 2008 1:03 am Post subject:

leh meh borrow some nah Embarassed

seriously... i want to undergo this project and build my first box

who can give me better specs then MonsterPower?

boom · Posted: Sat Jul 05, 2008 6:20 am Post subject:

pioneer · Posted: Sat Jul 05, 2008 6:53 am Post subject:

Yeh, organise wid boom, thaz de sound de explosion in yuh car go make when he finish.

boom · Posted: Sat Jul 05, 2008 7:35 am Post subject:

^^ Na Q could do that by himself...*wonders which example to use*..

So when is this box building event?

riadb · Posted: Sat Jul 05, 2008 7:42 am Post subject:

so wait.... de $150USD program off??
and the free WIN-Isd correct???

No scene monsterpower, jes doh use it....

I have both of them tho and they basically gave me de same graphs and output data so i really eh kno wha u sayin here na.

Anyhowz...lewwe doh get into dat nuh

MonsterPower · Posted: Sat Jul 05, 2008 8:03 am Post subject:

well lets just say they both off.. thing is i have had win isd for yrs .. an u were the one who gave me bbp6 and its basically the same specs they give u ..its not a bad program just a bit off

however they dont take into account the car's atmosphere and what difference u get .. so if u build the same box with the specs they give u and use it in a panel van u will get diff results as if u used the same box in a regular car..

the specs will be constant as the program is great for calculating the internal box size and cutouts for the box but the program has shown soem discreptancies in tuning ..

so if u following the tuning i.e port length and size be prepared to tune ur box more than once to get optimum results

riadb · Posted: Sat Jul 05, 2008 8:22 am Post subject:

^^^ok den cool scene
nothing's perfect when it comes to these programs....i've realized that

southside connections · Posted: Sat Jul 05, 2008 12:03 pm Post subject:

so when everybody go be free?

Ree · Street 2NR Joined: 20 Mar 2007 Tech posts: 90 My 2NRide:

yeah ......when everybody free ....how about next weekend.......sun.....we could make it a lime .....food included and drinks too! might be a couple of hours so ....who have the tools ............what else we need ......i can offer up my jigsaw and drill.....ssc u got a table saw right?? .....how about a sander??