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Author Topic: Amplifying chip on stock speakers  (Read 2426 times)

Offline sprocketme2

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Amplifying chip on stock speakers
« on: March 24, 2008, 01:54:45 PM »
Currently the speakers in the psp seem too quiet, so I considered hooking up an lm386 IC chip to then. Would this be practical, and how much of an improvement would result? Would it be too much? (I dont want to blow the speakers)
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Offline *FuFa

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Re: Amplifying chip on stock speakers
« Reply #1 on: March 24, 2008, 01:56:15 PM »
Quote from: sprocketme2 on March 24, 2008, 01:54:45 PM
Currently the speakers in the psp seem too quiet, so I considered hooking up an lm386 IC chip to then. Would this be practical, and how much of an improvement would result? Would it be too much? (I dont want to blow the speakers)

Wouldn't recomend it since they are already set up to get the max result out of those speakers, adding a lm386 would only make the speakers blow, or shorten the lifespan of them extremly.
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Offline GhoSt

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Re: Amplifying chip on stock speakers
« Reply #2 on: March 24, 2008, 07:16:01 PM »
Quote from: *FuFa on March 24, 2008, 01:56:15 PM
Wouldn't recomend it since they are already set up to get the max result out of those speakers, adding a lm386 would only make the speakers blow, or shorten the lifespan of them extremly.

*Fufa is right, why dont you just buy some slightly more powerfully speakers that auctualy can take the wattage from the amp ic.
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Offline sprocketme2

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Re: Amplifying chip on stock speakers
« Reply #3 on: March 24, 2008, 08:55:49 PM »
Quote from: GhoSt_Death on March 24, 2008, 07:16:01 PM
*Fufa is right, why dont you just buy some slightly more powerfully speakers that auctualy can take the wattage from the amp ic.
where could I find such speakers?
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Offline GhoSt

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Re: Amplifying chip on stock speakers
« Reply #4 on: March 24, 2008, 10:14:20 PM »
idk but i have heard of people getting some.
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Offline everlasting_will

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Re: Amplifying chip on stock speakers
« Reply #5 on: March 25, 2008, 11:14:04 PM »
They are right. I remember reproducing movies with irshell ( i don't know if nowadays it is possible) but you could set a volume a lot higher than in the XMB, but when i did that it was very clear that the basses saturated the speakers. Though it could be that what was being saturated was the amplifiers of the sound card.
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Offline folklord36

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Re: Amplifying chip on stock speakers
« Reply #6 on: March 26, 2008, 02:58:51 PM »
i just got back from radio shack i was complaining they didnt have any speakers so they ordered some and they are awesome im puting them in right now they will be lm386 amplified ,1 of these speakers gose 2 times as loud as both psp speakers maybe a little quieter but abot that loud they are great you have to remove umd to fit inside a litle bulky but without a mobo suppourt they fit
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Offline RaoulDuke

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Re: Amplifying chip on stock speakers
« Reply #7 on: March 29, 2008, 05:38:00 AM »
Pics please
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Offline j.s2ghetto

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Re: Amplifying chip on stock speakers
« Reply #8 on: March 29, 2008, 05:46:48 AM »
if u need a speaker i could sell u one
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Offline slimedawg01

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Re: Amplifying chip on stock speakers
« Reply #9 on: May 01, 2008, 10:48:31 PM »
Hey noob just throwing it out there. What if you hooked the lm386 to the headphone jack. how much louder would it make it? would it still have goo sound quality. cuz Ipods get way louder than psps through the jack.
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