Audio Equipment Calculators / DIY Speaker And Woofer Box Plans

[Masterbape]

bakit magkakamot tekno hehe malakas ba hehe. Para sa aken may bass at yung ugong nya saket sa tenga pag nanonood ng movie panget ng ganun. Parang matigas ba. Mayroon talagang tamang timpla talaga,yung masarap sa tenga parang minamassage lang hehe.

 

[Tekno BeaT]

mapapakamot sa yanig o mapapa-contact sa barangay o kung medjo ma curious sa setup. baka dalawin nalang yung bahay nya para makita yung setup ..

nasa pagtitimpla lang yan boss., dapat maganda din sub mo.. ano po ba lineup ng setup mo boss ?? magmula sa source hanggng mga speakers na gamit mo ?????


be sure na sapat ang power na sinusuply ng amp sa sub yung kahit naka 3oclock volume di pa nag cclip,.
sa pagtitimpla kung gusto mo talaga ng magandang bass output sound, dapat bukod ang bass mo sa mid high,
bi-amp setup at sa box hiwaly ang sub sa mid at high., then gagamitan mo ng active crossover network.

 

[Masterbape]

xenon ax 515 amp ko na may L/R front,L/R
rear,center,and ang subwoofer ko ay aiwa, nakalagay sa baba nya ay "powered subwoofer hi-fi filtration bass reflex speaker tapos sa taas naman nya nakalagay turnover,anu yun? Tapos sa baba ng turnover may choices 60hz 90hz 120hz. Ayos ba yun may pagpipilian hehe.

 

[ashtanley]

nice setup sis.
kahit mababa quality nung video ramdam ko sa speaker ko yung punch at gapang ng bass.,
ano kinarga mo jan sa box na yan targa po ba ?? pwede na pang mini outdoor 1pair nyan.
magandang ampli jan pang subwoofer amp.. 4v2 pwede na, o kaya yung kay sir skyjam na yamaha 2 pairs, wag yung 502a 12oclock clip na sya eh
33.5 - 0 - 33.5 AC 4A lang kasi supply nun..
kabitan mo active crossover +12 to 24db.
kamot kapitbahay mo nyan

http://www.youtube.com/watch?v=k-b5dHCJQcE
http://www.youtube.com/watch?v=k-b5dHCJQcE

Boss tekno MAGUS 12" sub woofer /4 ohms/500 watts speaker gamit ko,,sabi nga ng kapit bahay ko malakas sya pero di maingay.


salamat po boss tekno

 

[Tekno BeaT]

lambot siguro ng tunog nyan.. naka tono sa 38hz vr nyan e.. maganda yung ganayn sir malakas pero di sila naiingayan.. ibigsabihin lang nun nagagandahan yon sa tunog..

 

[Masterbape]

eh yung aken tekno ok ba yung aken?

 

[Tekno BeaT]

eh yung aken tekno ok ba yung aken?

pang 5.1 ht pala yan boss. pang movie lang maganda yan tsaka videoke
pwede na.

kung gusto mo talaga pang sound use.. 2.1 or 2.2 setup ang gawin mo.
lineup dalawang 8" with horn tweeter pang mid at high.
then isa or dalawang 12" subwoofer. bi-amp. with active crossover network.

o kaya upgrade ka nalang., gamitin mo na pang mid high mo yung surround ng ht mo..
then add ka ng dalawang 12" 300w na sub.

 

[scob]

sir tekno my nkuha kna bng activé xover?

 

[ashtanley]

lambot siguro ng tunog nyan.. naka tono sa 38hz vr nyan e.. maganda yung ganayn sir malakas pero di sila naiingayan.. ibigsabihin lang nun nagagandahan yon sa tunog..

thanks boss tekno kala ko dati basta mka gawa ng box basta kasya na speaker at may xhaust ok na,,,,,,

 

[ashtanley]

thanks boss tekno kala ko dati basta mka gawa ng box basta kasya na speaker at may xhaust ok na,,,,,,

boss pa share naman ng schematic diagram DIY na active x over....

 

[Tekno BeaT]

boss pa share naman ng schematic diagram DIY na active x over....

boss.. pm mo po si sir scob. meron po yan.. pagkakaalam ko +12db gain nun kaya mag b-boost ang bass ng amp na kakabitan mo nyan.. toncontrol LPF po yun kaya wala ka ng maririnig na mid at high.. puro low lang papasok sa sub mo.,
be sure na ok din ang amp na kakabiyan mo.. yung naka 3-oclock na ang volume di pa nag cclip.,


@ scob.. wala pa po eh.. gagawin ko nalag yung binigay mo sakin na tone control LPF para dun sa DIY amp.,

 

[ashtanley]

boss.. pm mo po si sir scob. meron po yan.. pagkakaalam ko +12db gain nun kaya mag b-boost ang bass ng amp na kakabitan mo nyan.. toncontrol LPF po yun kaya wala ka ng maririnig na mid at high.. puro low lang papasok sa sub mo.,
be sure na ok din ang amp na kakabiyan mo.. yung naka 3-oclock na ang volume di pa nag cclip.,


@ scob.. wala pa po eh.. gagawin ko nalag yung binigay mo sakin na tone control LPF para dun sa DIY amp.,

na pm ko na po si boss scob,,waiting mode na po ako,,,thanks

 

[greggy1981]

This thread will help you to calculate your audio equipments problem..

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DIY AUDIO reference

must read 1st .

http://www.diysubwoofers.org/

http://www.diyaudioandvideo.com/Tutorial/SpeakerBox/

http://www.diyaudioandvideo.com/Calculator/SealedPorted/

http://www.diyaudioandvideo.com/Calculator/Box/

http://www.diyaudioandvideo.com/Calculator/DriverDisplacement/

http://www.diyaudioandvideo.com/Calculator/Volume/

http://www.diyaudioandvideo.com/Calculator/Volume/Help.aspx

http://sbp.softica.dk/2.0/en/

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Woofer/speaker box volume , port diameter/length , series and parallel Calculator..
http://www.the12volt.com/caraudio/boxcalcs.asp

http://www.hometheatershack.com/forums/enclosure-volume-calculator/

http://www.mobileinformationlabs.com/HowTo-1Woofer-Box-CAL Port lenth 1.htm

http://www.mikelights.com/speaker1.html

http://www.madisound.com/services/hifispeakerdesign.php

http://www.bcae1.com/spboxnew2.htm

http://www.bcae1.com/spboxnew2.htm

DIY speaker box

For outdoor use only
http://www.speakerplans.com/http://www.speakerplans.com/index.php?id=plans
http://forum.speakerplans.com/poweraudio-romania-map-of-speaker-plans_topic48256.html



Sketch your own Designs. DL link for Google Sketch up pro 8 portable, licensed Activated.

http://www.4shared.com/file/D0Hgrbzj/portable_google_sketchup_pro_8.html

http://4.bp.blogspot.com/-xKkdceVp_...AAFc/CPQaOh8gc7A/s1600/Google_SketchUp8_4.jpg

Horn Plans

http://photo.qip.ru/users/tda-audio/182333/?page=1


BANDPASS CALCULATION
http://www.linearteam.dk/default.aspx?pageid=help
http://www.diysubwoofers.org/bnd/6thord1.htm

ConstantPressure designs . AkA Dj_jojo
http://constantpressure.blogspot.com/


Free to download Bandpass, sealed, ported box calculator

http://www.ajdesigner.com/speaker/index.php


take note:The following table gives an approximate volume in cubic feet you need to plan your enclosure for based on the woofer size. The woofer is the single most important element in calculating your enclosure as it makes 80% of the air or more.

Woofer Size Enclosure Volume
4" .25 - .39 cubic feet
6" .35 - .54 cubic feet
8" .54 - .96 cubic feet
10" .96 - 1.8 cubic feet
12" 1.8 - 3.5 cubic feet
15" 3.5 - 8 cubic feet

Download links. Box Calculator
Bandpass >> http://image.ajdesigner.com/vc/ajbandpass.exe
Sealed >> http://image.ajdesigner.com/vc/ajsealed.exe
Ported >> http://image.ajdesigner.com/vc/ajvented.exe

How you distribute that volume is pretty much up to your needs, just don't make them square! Square enclosures will make awful bouncing frequencies. You might have noticed that many sound reinforcement speakers have the sides of the box tapered in toward the back, if you can do that, do it. that helps sound move out and not bounce like it does between parallel surfaces.

FORMULA >>
To figure your enclosure size in inches, multiply all the sides as follows height x width x depth, so if your box is 16" x 12" x 8", you have 1536 cubic inches. Take that figure and divide it by 12 three times, so 1536/12/12/12=.89, so, your enclosure is .89 cubic feet.

REVIEWS:

http://www.kbapps.com/construction.html
http://en.wikipedia.org/wiki/Loudspeaker_enclosure

Take note: Hindi po lahat ng design dito ay pwede sa lahat ng Speaker. nakadipende ang sukat ng mga box dipende sa ngapapa-design at sa parameter ng Speaker na ikakabit nila. ask a permission muna bago gumawa. salamat.

sa mga iba pa nating sa SB kung meron kayong calculator i-share nyo na din po sa iba..... thanks..

boss makitanong lang anu mas magandang gamitin na speaker pang outdoor instrumental o woofer.................

 

[Tekno BeaT]

woofer for mid.,
intrumental for low..

 

[kenpilos]

woofer for mid.,
intrumental for low..

bos tekno, may ginawa po akong isang pares ng L-36 15', so dapat ang ilagay ko dun ay instrumental at hindi po woofer? or dapat ang ilagay ko sa box ay sub woofer?

 

[Tekno BeaT]

bos tekno, may ginawa po akong isang pares ng L-36 15', so dapat ang ilagay ko dun ay instrumental at hindi po woofer? or dapat ang ilagay ko sa box ay sub woofer?

make sure na ang EBP ng woofer mo or instumantal ay pasok pang horn type box..

 

[kenpilos]

make sure na ang EBP ng woofer mo or instumantal ay pasok pang horn type box..

dba po bostek horn type po yung l-36? by the way sorry po, ano po yung EBP?

 

[Tekno BeaT]

dba po bostek horn type po yung l-36? by the way sorry po, ano po yung EBP?

http://www.bcae1.com/spboxad2.htm

yan po sir.. pabasa nalang po. 130 EBP pataas kung di ako nagkakamali
pang horn type. na yan.,. 50 pababa pang sealed type.,

horn type nga po ang L36.....

 

[mikecyn]

boss tekno pano nman nyong PA na SD18-1700N AT SD18-1700EL na model na walang nkalagay na EBP sa parameter nla?na gngamit ngayun sa mga horn loaded box....tnx godbless..

 

[hydro001]

nice thread TS astig!