Author Topic: mga DIY speaker cabinet users/builders post your pic here (Read 403030 times)

constantpressure · « **Reply #275 on:** March 21, 2011, 09:37:15 AM »

Quote from: ohms05 on March 19, 2011, 11:48:37 AM

calling mr konastinky bka gusto mo copy ng original tasso st315 na gagawin ni sir jojo.

Sir ok ito gawaing DIY...wait ko na lang yan at magawan ng drawing agad...we need to find expanding PU foam para sa phase plug...madali lang ang mga mechanical nyan...but, medyo gagaang ang weight dahil sa kahoy...original nyan ay birchply...we're goin to use construction marine plywood lang...

Magandang araw,
jojo

constantpressure · « **Reply #276 on:** March 21, 2011, 06:56:05 PM »

MT122 modified for Phase Plug waveguide...

Para doon sa nagtanong kung puede lagyan ng phase plug...

Magandang araw,
jojo

konastinky · « **Reply #277 on:** March 21, 2011, 07:05:05 PM »

hehehe pogi sir...

eirol_99 · « **Reply #278 on:** March 22, 2011, 09:56:26 AM »

gud day sir jojo,
pede kaya yung axe head phase plug kagaya ng gamit ng funktion 1 sa mids nila sa mt 122?
thanks, ganda ng modified mt 122 design mo.

constantpressure · « **Reply #279 on:** March 22, 2011, 09:53:02 PM »

Quote from: eirol_99 on March 22, 2011, 09:56:26 AM

gud day sir jojo,
pede kaya yung axe head phase plug kagaya ng gamit ng funktion 1 sa mids nila sa mt 122?
thanks, ganda ng modified mt 122 design mo.

Sir gusto mo pahirapan sarili mo ha...hehehe...eto sa iyo

Magandang araw,
jojo

konastinky · « **Reply #280 on:** March 22, 2011, 11:05:09 PM »

astig sir!!! panalo!!!

eirol_99 · « **Reply #281 on:** March 23, 2011, 12:12:18 AM »

Quote from: constantpressure on March 22, 2011, 09:53:02 PM

Sir gusto mo pahirapan sarili mo ha...hehehe...eto sa iyo

Magandang araw,
jojo

applicable po kaya ito kahit sa original horn flare ng mt 122?
thanks sir jojo, galing sketch mo.

constantpressure · « **Reply #282 on:** March 23, 2011, 06:57:37 AM »

Quote from: eirol_99 on March 23, 2011, 12:12:18 AM

applicable po kaya ito kahit sa original horn flare ng mt 122?
thanks sir jojo, galing sketch mo.

Sir Eirol_99...very critical yung mga angles na yun, those are waveguides...puede ilagay pero hindi ganun ka effective...

Hindi basta-basta maglagay ng Phase Plug...horn and plug should work together to be efficient.

sa example drawing may mali pa nga iyan...dahil yung mga dispersion pattern will cause a lot of comb filtering...dapat palitan ang horn ng Hi to much tigher pattern control maybe 50ºx40º.

Magandang araw,
jojo

eirol_99 · « **Reply #283 on:** March 24, 2011, 07:28:35 PM »

kaya cguro madami shattered dust cap ng speakers sa mga "turbo" horns dati na benta sa raon, di maganda design ng horn at phase plug

Z-AUDIO SYSTEMS · « **Reply #284 on:** March 27, 2011, 03:34:26 AM »

Here we go again,ive been busy for the past weeks.

Z-AUDIO SYSTEMS · « **Reply #285 on:** March 27, 2011, 03:36:15 AM »

The 2nd pair is done.Will let everyone know how will it sound.Testing is coming.Til next time mga kabayans!

eirol_99 · « **Reply #286 on:** March 27, 2011, 08:00:09 AM »

Quote from: Z-AUDIO SYSTEMS on March 27, 2011, 03:36:15 AM

The 2nd pair is done.Will let everyone know how will it sound.Testing is coming.Til next time mga kabayans!

nice sir, i door to door mo na yan para maiabot sa april 29 gig mo. hehehe.

king_james · « **Reply #287 on:** March 27, 2011, 12:58:55 PM »

@ Z-AUDIO SYSTEMS

Work of art bro!

Z-AUDIO SYSTEMS · « **Reply #288 on:** March 27, 2011, 01:52:57 PM »

@eiro_99,nasa pacific ocean na,hehe....@king_james...thank you!

constantpressure · « **Reply #289 on:** March 27, 2011, 05:25:32 PM »

Quote from: eirol_99 on March 24, 2011, 07:28:35 PM

kaya cguro madami shattered dust cap ng speakers sa mga "turbo" horns dati na benta sa raon, di maganda design ng horn at phase plug

Tama ka Sir Eirol_99...dahil critical ang spacing ng phase sa apex ng cust cap...at isa pa sa nakita ko doon sa nang iba ay hindi sealed box ang driver (10") kaya possible cause ay over-excursion (kasi minsan fullrange ang gamit ng iba) kung 6db to 12db lang ang gamit na passive network...may makakalusot na longwaves to send your drivers to overshoot mechanical limits, thus, tatama ito sa phase plug.

Sa original na F1 ang axehead phase plug at driver ay nasa isang mechanical structure na kaya wala ng dust cap...

Magandang araw,
jojo

eirol_99 · « **Reply #290 on:** March 27, 2011, 07:33:39 PM »

Quote from: constantpressure on March 27, 2011, 05:25:32 PM

Sa original na F1 ang axehead phase plug at driver ay nasa isang mechanical structure na kaya wala ng dust cap...

yes sir, nakita ko nga yung nakakalas na F1 sa isang forum din. balak ko i mold yung contour ng speaker na ginamit namin para may pagbasehan if try ko mag experiment ng phase plug,

constantpressure · « **Reply #291 on:** March 27, 2011, 07:42:17 PM »

Quote from: eirol_99 on March 27, 2011, 07:33:39 PM

yes sir, nakita ko nga yung nakakalas na F1 sa isang forum din. balak ko i mold yung contour ng speaker na ginamit namin para may pagbasehan if try ko mag experiment ng phase plug,

Magandan yan...very interesting...gumawa na ako nyan noon R5 na model...5 years ago hindi pa gaano impressive ang mga driver ng local supplier...ngayon may JackHammer na...puede na ulit ituloy ang project...

ito ang nasa-isip kong gawain dahil ikaw ang nag-inject ng idea...hehehe

Magandang araw,
jojo

eirol_99 · « **Reply #292 on:** March 27, 2011, 09:24:52 PM »

Quote from: constantpressure on March 27, 2011, 07:42:17 PM

Magandan yan...very interesting...gumawa na ako nyan noon R5 na model...5 years ago hindi pa gaano impressive ang mga driver ng local supplier...ngayon may JackHammer na...puede na ulit ituloy ang project...

ito ang nasa-isip kong gawain dahil ikaw ang nag-inject ng idea...hehehe

Magandang araw,
jojo

nice drawing sir, pag nakuha ko contour ng speaker baka magpapagawa na lang ako sa woodworks shop ng phase plug, itotorno na lang nila, kung mahal baka isa lang then i-mold ko na lang ng FRP if mura lang, baka solid wood na, baka narra pa,, hehehe

thanks sir, sana makagawa tayo ng design na easy to build at locally available components ang gagamitin na mura pa. go DIY!

konastinky · « **Reply #293 on:** March 28, 2011, 02:07:28 PM »

sir ang pogi nito. parang may nakita akong ganito dito dati pero single lang ang high nya..sir daan ako dyan bka bukas..

constantpressure · « **Reply #294 on:** March 28, 2011, 02:26:15 PM »

Maliit lang pala truck packing ng WSX...kasya sa CRV ni Sir Ohms05 yung dalawa...hahaha

magandang araw,
jojo

eirol_99 · « **Reply #295 on:** March 28, 2011, 03:08:40 PM »

katakot naman baka bigla bumigay yang carrier ng crv.

konastinky · « **Reply #296 on:** March 28, 2011, 06:28:39 PM »

sir ohmms cool namn....

ohms05 · « **Reply #297 on:** March 28, 2011, 10:22:55 PM »

ahaha! nag mall pa ako nyan napapanganga lahat ng nakakakita. 70-80 kph takbo ko. mas malala nxt visit ko sa iyo with 2 mtl122 on top. hehe. sana sir bago mag Apr 10 txt mo na ako for pick up na ulit.

ohms05 · « **Reply #298 on:** March 28, 2011, 10:26:53 PM »

Quote from: konastinky on March 28, 2011, 06:28:39 PM

sir ohmms cool namn....

sir konastinky ang ganda nung wsx mo mas maganda sa personal. at yung jackhammer the best sa wsx try namin ni sir jojo nayanig yung mga bubong ng kapitbahay. biruin mo sinagad ni sir jojo hangang 200khz astig!

constantpressure · « **Reply #299 on:** March 29, 2011, 06:46:39 AM »

Quote from: ohms05 on March 28, 2011, 10:26:53 PM

sir konastinky ang ganda nung wsx mo mas maganda sa personal. at yung jackhammer the best sa wsx try namin ni sir jojo nayanig yung mga bubong ng kapitbahay. biruin mo sinagad ni sir jojo hangang 200khz astig!

Test namin sya sa oscillator from 90Hz to 250Hz to hear the WSX acceptable cut-off range...at the same time airleak test at 10Hz...this will just pump pressure without audible sound...

Magandang araw,
jojo

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Author Topic: mga DIY speaker cabinet users/builders post your pic here (Read 403030 times)