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Author Topic: Laguisma Electronics Series 2 Amp  (Read 96302 times)

Offline n0th1n6

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Laguisma Electronics Series 2 Amp
« on: August 10, 2010, 01:17:55 PM »
Mga sis, medyo me mangilan ngilan na din na amps akong nagawa. Lahat ito ay kinopya ko sa mga design na nasa internet. Minsan natangay ako ng alon ng internet papunta sa dako ng blog ni Mr. Laguisma (http://leamps.blogspot.com/). Dyan ko nahingi yung pdf file na merong kasamang docs ng amp at pcb na din kaso ang pcb ay outline lang.

The Schematic and Docs

Ni trace ko to kasi gusto kong gawin yung amp at maganda kung maayos ang PCB. Ito yung file:



Image posted with permission from Laguisma Electronics. I just thought some of us diyer is interested in building this amp.

If you do please share your thought and pics of your build here. I will do the same next week as soon as I finished the first channel.

The PDF file can be downloaded here.

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Laguisma Electronics Series 2 Amp
« on: August 10, 2010, 01:17:55 PM »

Offline insomartin

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Re: Laguisma Electronics Series 2 Amp
« Reply #1 on: August 10, 2010, 02:41:44 PM »
i know this! hehehehe. good book. too bad, pinahiram lang sakin.

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Re: Laguisma Electronics Series 2 Amp
« Reply #1 on: August 10, 2010, 02:41:44 PM »

Offline n0th1n6

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Re: Laguisma Electronics Series 2 Amp
« Reply #2 on: August 10, 2010, 03:02:46 PM »
Manghihiram nga din ako sir sa National. Si ate woots meron ata nito e.

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Re: Laguisma Electronics Series 2 Amp
« Reply #2 on: August 10, 2010, 03:02:46 PM »

Offline danny

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Re: Laguisma Electronics Series 2 Amp
« Reply #3 on: August 10, 2010, 04:00:18 PM »
si rommel meron din ata niyan  :)
danny

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Re: Laguisma Electronics Series 2 Amp
« Reply #3 on: August 10, 2010, 04:00:18 PM »

Offline Woots29

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Re: Laguisma Electronics Series 2 Amp
« Reply #4 on: August 10, 2010, 04:55:45 PM »
ahoy! aus. nagcocolect palang ako ng parts
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Re: Laguisma Electronics Series 2 Amp
« Reply #4 on: August 10, 2010, 04:55:45 PM »

Offline tiktak

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Re: Laguisma Electronics Series 2 Amp
« Reply #5 on: August 10, 2010, 07:58:58 PM »
I know this :D malelecturan ka talaga pag amp na pag-uusapan kahit bibili ka lang ng transistor sa shop nila:D
8051 stuff

Offline Woots29

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Re: Laguisma Electronics Series 2 Amp
« Reply #6 on: August 11, 2010, 07:12:12 AM »
buti pa dito walang watts at load na pinaguusapan ;D

sis tiktak, nakapagasembol ka ba nito? ako 2 times na kaya lang binenta ko, di ko natesting gaano ;D
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Offline n0th1n6

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Re: Laguisma Electronics Series 2 Amp
« Reply #7 on: August 11, 2010, 07:44:05 AM »
Mga sis, sa saturday, bibili ako ng pcb para magkasama na sa isang board lang yung dalawang channel. Isasama ko na din dun ang PSU at tone control para isang etching process lang.

At nag order na din ako ng book ni Engr. Laguisma dahil sa totoo lang, napakarami ko pang malaman pagdating sa mga ganitong bagay.

Share nyo rin kung gagawa kayo o meron ng existing.

Offline motit

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Re: Laguisma Electronics Series 2 Amp
« Reply #8 on: August 11, 2010, 07:59:11 AM »
sa baguio lang ba ang laguisma???

Offline Woots29

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Re: Laguisma Electronics Series 2 Amp
« Reply #9 on: August 11, 2010, 09:02:12 AM »
@n0th1n6

seperate the tone and power supply section. di pwedeng nasa iisang pcb lang sila ;D
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Offline n0th1n6

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Re: Laguisma Electronics Series 2 Amp
« Reply #10 on: August 11, 2010, 09:32:53 AM »
sa baguio lang ba ang laguisma???

Yata sir, di ko pa natatanong sa email.

@Woots,

Copy yan sir, ihiwalay ko na nga lang :D

Offline Woots29

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Re: Laguisma Electronics Series 2 Amp
« Reply #11 on: August 11, 2010, 10:24:06 AM »
^para may silbi ung border ;D
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Offline n0th1n6

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Re: Laguisma Electronics Series 2 Amp
« Reply #12 on: August 11, 2010, 10:31:36 AM »
Hahaha, oo nga. Sna pala di ko inalis yung border sa pcb. Kaso magso short ang V+ at V-

Offline Woots29

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Re: Laguisma Electronics Series 2 Amp
« Reply #13 on: August 11, 2010, 11:10:12 AM »
hehe ;D may design problems ata sir kapag magkasama ung tone at amp sa iisang pcb.

asan ba si tita danny
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Offline danny

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Re: Laguisma Electronics Series 2 Amp
« Reply #14 on: August 11, 2010, 11:18:06 AM »
present :P
ano ba atin at may pinag kakaguluhan tayo dito
 ;D ;D ;D
danny

Offline Woots29

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Re: Laguisma Electronics Series 2 Amp
« Reply #15 on: August 11, 2010, 11:25:56 AM »
question sir

may problema ba kung pagsasamahin ung tone control at amp sa iisang PCB?
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Offline danny

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Re: Laguisma Electronics Series 2 Amp
« Reply #16 on: August 11, 2010, 11:30:55 AM »
wala naman akong nakita na problem
nasa pag lalayout ng board yun.
actually yung ibang nakita kong sa lower wattage lang
mostly magkasama, pero sa mga higher wattage naka hiwalay na ito.

lahat nde design ko ay naka hiwalay ang preamp sa power amp.
danny

Offline danny

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Re: Laguisma Electronics Series 2 Amp
« Reply #17 on: August 11, 2010, 11:59:12 AM »
wala naman akong nakita na problem
nasa pag lalayout ng board yun.
actually yung ibang nakita kong sa lower wattage lang
mostly magkasama, pero sa mga higher wattage naka hiwalay na ito.

lahat nde design ko ay naka hiwalay ang preamp sa power amp.

i mean lahat ng design ko ay naka hiwalay ang preamp sa power amp
danny

Offline Woots29

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Re: Laguisma Electronics Series 2 Amp
« Reply #18 on: August 11, 2010, 12:08:03 PM »
;D thanks po.

nga pala kelangan pa ng speaker protector yan. bakit nga ba

walang amp protector? :D :D
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Offline danny

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Re: Laguisma Electronics Series 2 Amp
« Reply #19 on: August 11, 2010, 01:32:09 PM »
madami naman circuit sa net na available
sa rod elliot parang may nakita ako ng circuit ng protector
danny

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Re: Laguisma Electronics Series 2 Amp
« Reply #19 on: August 11, 2010, 01:32:09 PM »

 

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