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Author Topic: monoblock amplifier  (Read 2790 times)

Offline kaiky14

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monoblock amplifier
« on: May 08, 2012, 04:34:22 PM »
kumuha ako ng amp1 kay pilyo168 anong klasing amp ba ito? ung nasa ads nya class AB daw?



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monoblock amplifier
« on: May 08, 2012, 04:34:22 PM »

Offline Ikasamoko

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Re: monoblock amplifier
« Reply #1 on: May 08, 2012, 10:06:59 PM »
Magkanu mo nakuha sis? dissect na yan..:P

Ilang what ba yan? laki ng trafo ah...

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Re: monoblock amplifier
« Reply #1 on: May 08, 2012, 10:06:59 PM »

Offline tiktak

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Re: monoblock amplifier
« Reply #2 on: May 08, 2012, 10:16:58 PM »
westrak yan
8051 stuff

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Re: monoblock amplifier
« Reply #2 on: May 08, 2012, 10:16:58 PM »

Offline kaiky14

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Re: monoblock amplifier
« Reply #3 on: May 08, 2012, 10:29:35 PM »
Magkanu mo nakuha sis? dissect na yan..:P

Ilang what ba yan? laki ng trafo ah...
300wrms @ 8ohms ang 2kwrms @ 1ohms. oo malaki nga halos isang sakong bigas ang bigat.
westrak yan
hindi po westrak yan.my mga diagran din ako ng westrak pero iba ung board nito.

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Re: monoblock amplifier
« Reply #3 on: May 08, 2012, 10:29:35 PM »

Offline Ikasamoko

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Re: monoblock amplifier
« Reply #4 on: May 08, 2012, 10:57:09 PM »
Baka na trace mo na yan sis...pa upload ng diagram...;D

300Watts RMS ba talaga or 300 What's? :P

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Re: monoblock amplifier
« Reply #4 on: May 08, 2012, 10:57:09 PM »

Offline kaiky14

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Re: monoblock amplifier
« Reply #5 on: May 08, 2012, 11:27:50 PM »
ano daw?hehe, ano ba nasabi ko? hehe

Offline tony

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Re: monoblock amplifier
« Reply #6 on: May 09, 2012, 06:54:38 AM »
pwede mo kunan ng dimensions yung power traffo?

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Re: monoblock amplifier
« Reply #7 on: May 09, 2012, 12:35:24 PM »
sis kaiky maganda ba/ lakas ba yung bass nya?

hmmmmm.. speaking of sir marco, nasaan na kaya sya?

@ TS magkanu bili mo nyan?
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Offline mund24

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Re: monoblock amplifier
« Reply #8 on: May 09, 2012, 12:41:02 PM »
mahal ata yang amp1 na yan :)

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Re: monoblock amplifier
« Reply #9 on: May 09, 2012, 01:26:33 PM »
yung 4v2 kaya ni kuya pilyo?
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Offline kaiky14

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Re: monoblock amplifier
« Reply #10 on: May 09, 2012, 01:35:25 PM »
sis kaiky maganda ba/ lakas ba yung bass nya?

hmmmmm.. speaking of sir marco, nasaan na kaya sya?

@ TS magkanu bili mo nyan?

mas active kasi si sir marco sa pinoydvd kesa dito sa elab, 13,500 kung mismong mga pyesa lang, nag add ako ng 2k para sa casing nya, kasama na dun ung spkr terminal, fan, switch, powercord, RCA mount input.
Sa tunog ok naman sya very clear hindi ko pa lang mamaximize ung sound baka marisa speaker ko eh.

@ sir tony, to follow nalang ung dimension hehe nasa work pa ko.
yung 4v2 kaya ni kuya pilyo?
marami sya nyan 5,750 lang kompleto na un gagamitin nalang, ok na rin ung tunog pang home theater.

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Re: monoblock amplifier
« Reply #11 on: May 09, 2012, 01:44:38 PM »
salamat sis, mahal pala ;D ;D
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Offline jlester87

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Re: monoblock amplifier
« Reply #12 on: May 09, 2012, 02:28:47 PM »
ok yung amp4v2 niya kahit 2ohms load hindi lumalampas sa soa ng transistors ang output... kahit 2pairs lang ang o/p transistors

Ginawa kaya niya na same lang ang output power niya @4ohms and @2ohms? Kasi kung hindi, pang 2ohms talaga to at mas mahina ang output power @4ohms...

Offline mund24

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Re: monoblock amplifier
« Reply #13 on: May 09, 2012, 02:29:35 PM »
salamat sis, mahal pala ;D ;D
kaya DIY kanalang sis!
masusunod pa gusto ;D

dami goodfeedback sa mga amp ni sir pilyo lalo yang amp4v2 :)

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Re: monoblock amplifier
« Reply #14 on: May 09, 2012, 02:31:37 PM »
ok yung amp4v2 niya kahit 2ohms load hindi lumalampas sa soa ng transistors ang output... kahit 2pairs lang ang o/p transistors

Ginawa kaya niya na same lang ang output power niya @4ohms and @2ohms? Kasi kung hindi, pang 2ohms talaga to at mas mahina ang output power @4ohms...

cute kasi nung 4v2 with an enormous power ;D
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Re: monoblock amplifier
« Reply #15 on: May 09, 2012, 02:31:59 PM »
may schem ka sis?
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Offline tony

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Re: monoblock amplifier
« Reply #16 on: May 09, 2012, 02:50:05 PM »
pilyo amps are more like westrak or melody style circuits, leach amp din ang pinagmulan nyan....

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Re: monoblock amplifier
« Reply #17 on: May 09, 2012, 02:55:02 PM »
kaya nga gusto ko ng simulan yung leach low TIM project (pinakaambitious ko na project ;D )

since natapos na si p3a ;D
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Offline mund24

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Re: monoblock amplifier
« Reply #18 on: May 09, 2012, 02:59:38 PM »
pilyo amps are more like westrak or melody style circuits, leach amp din ang pinagmulan nyan....
dami pala anak at pamangkin si leach amp sir tony :)

@1saging

go ng go!
post mo rin ano pinagkaiba nu leach kay p3a

Offline tony

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Re: monoblock amplifier
« Reply #19 on: May 09, 2012, 03:05:30 PM »
Quote
dami pala anak at pamangkin si leach amp sir tony

yup, John Curl, Daniel Meyer, Jim Bonjiorno favors this type of circuit, that is fully complimentary symmetry from input to output....

Bob Cordel, Nelson Pass, D Self otoh likes single ended designs.....

Hugh Dean likes bootstraped Vas designs....

so kanya kanyang prefferences yan......

ako naman, nung makilala ko si Leach, happy na ako.... :D :D :D

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Re: monoblock amplifier
« Reply #19 on: May 09, 2012, 03:05:30 PM »

 

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