patulong naman please mga master about right bias sa booster amp

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patulong naman please mga master about right bias sa booster amp

Post by Deep Bass on Fri Feb 01, 2013 2:48 pm

patulong naman mga master dito i build dual input booster vt-21 at st-57 yung binigay ni sir longthrow
http://i11.servimg.com/u/f11/17/17/47/77/fewr_b10.jpg
ang tanong paano ba yung tamang pag bias kasi ngayon maganda ang bass punch niya pero after bass is distorted siya i use 2x6ohms and 2x200ohms 10w,10 pcs 2955 2pcs sa first stage tapos 8 sa 2nd stage nang booster,yung supply is 20v,pag tinaasan ko ang 6ohms super init naman, can i use analog meter for measuring bias or any suggestions here,hirap mag modi baklas kabit baklas kabit tapos kunti lang kasi oras ko,thank you GOD BLESS

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Re: patulong naman please mga master about right bias sa booster amp

Post by Deep Bass on Fri Feb 01, 2013 2:55 pm

yung power supply ko is di ko alam kung ano ang exact specs niya pero pag measure ko 20vdc ginamit ko ito noon sa booster din mono vt-21 at bt100 ok naman ganda nang tunog,patulong naman about sa dual input na booster sa pag bias,thanks GOD BLESS

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Re: patulong naman please mga master about right bias sa booster amp

Post by Deep Bass on Sat Feb 02, 2013 7:10 pm



patulong naman mga master pwede ba to kabit ko muna ang speaker sa st-57 dito tapos modify ko muna yung dalawang resistor na yan tapos kung ok sa pangalawa naman?thanks GOD BLESS

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Re: patulong naman please mga master about right bias sa booster amp

Post by arkin on Sun Feb 03, 2013 5:52 am

cguro wla kang ecaps sa mga bias resisitors mo kya ganon. Very Happy

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Re: patulong naman please mga master about right bias sa booster amp

Post by Deep Bass on Sun Feb 03, 2013 2:11 pm

meron e caps sir 2x6800uf 25v,10000uf 65v,naka parallel ok lang ba?yang dalawang 6800uf dati na yan yang 10000uf dinagdag ko lang nabili ko surplus,GOD BLESS

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Re: patulong naman please mga master about right bias sa booster amp

Post by arkin on Mon Feb 04, 2013 7:42 pm

wag gumamit ng surplus,dna 100% na gumagana yan.bat paralel lahat,mono lng boster mo?

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Re: patulong naman please mga master about right bias sa booster amp

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