Author Topic: changing d psp's speaker (Read 7079 times)

dmkmarlonsparda13 · « **on:** September 27, 2008, 06:08:44 PM »

i saw that people have been changing their speakers on their psp

i want to use a clock radio speaker instead of those little speakers that come with it

i want to know how i would go about connecting the new speaker to psp [ connections, soldering points,parts needed ]

thanx in advance

m@DDm!k3 · « **Reply #1 on:** September 27, 2008, 08:54:25 PM »

no offence, but plz be4 asking try SEARCHING there has been many topics about this in past i doubt that u will not be able to find

Jumbo · « **Reply #2 on:** September 28, 2008, 06:17:28 AM »

Solder Points on The PSP Speaker

Just solder wires from the back of the PSP Speaker and TO the back of the added speaker and voila.

And you need to take out the UMD Drive.

squee · « **Reply #3 on:** September 28, 2008, 08:17:02 AM »

Quote from: Jumbo on September 28, 2008, 06:17:28 AM

Solder Points on The PSP Speaker

Just solder wires from the back of the PSP Speaker and TO the back of the added speaker and voila.

And you need to take out the UMD Drive.

I'm no expert, but I think you'll get better results if you use the LM 386.

KrInEn · « **Reply #4 on:** September 28, 2008, 08:23:51 AM »

For me the LM386 made it sound like crap at low volumes. Even with a cap in series and across the gain

Jumbo · « **Reply #5 on:** September 28, 2008, 08:51:31 AM »

Quote from: squee on September 28, 2008, 08:17:02 AM

I'm no expert, but I think you'll get better results if you use the LM 386.

Why do people always hate on the direct way. It is so much easier and i think you get better results.

rceckspurt13 · « **Reply #6 on:** September 28, 2008, 10:59:23 AM »

Personally I like the lm386. If you wire it up correct , you will get excelent results. I wired one up to drive two speakers and an led with a singlle amp. It runs off of 6 volts currently. It sounds excelent and goes so loud that the speakers I have bug out. I need to get some better ones. I also have a 10v 100ohm cap on the + of each speaker and none across the gain. Also I used no resistors on the audio input either. The only resistor is to the led so that it dosent burn out.

dmkmarlonsparda13 · « **Reply #7 on:** September 28, 2008, 12:26:55 PM »

so if i were 2 use 2 speakers, i wouldnt have to do anythin special right? jus solder d other wires to the other speakers

Jumbo · « **Reply #8 on:** September 28, 2008, 12:31:57 PM »

Quote from: dmkmarlonsparda13 on September 28, 2008, 12:26:55 PM

so if i were 2 use 2 speakers, i wouldnt have to do anythin special right? jus solder d other wires to the other speakers

Ya.

ryan0 · « **Reply #9 on:** September 28, 2008, 12:41:07 PM »

I don't get why most people use lm386's at all,if you connect the + left speaker connecor to the + of the right speaker connector then to the + of your new speaker,then do the same with the negative,this halves the resistance across the circuit making it twice as loud without an lm386,You'd want to add some diodes in there for safety but other than that it works perfectly in theory,if i had a psp with working sound I could try this but I don't

squee · « **Reply #10 on:** September 28, 2008, 01:24:05 PM »

Quote from: Jumbo on September 28, 2008, 08:51:31 AM

Why do people always hate on the direct way. It is so much easier and i think you get better results.

Not hatin, just saying I think using a LM386 would sound better, but that would also depend on the speaker possibly. And no offense, but I'd listen to Alien_X over most anyone around here. If he says LM386, I'd at least try it first...

dmkmarlonsparda13 · « **Reply #11 on:** September 28, 2008, 02:11:23 PM »

where would the LM386 go? lol

rceckspurt13 · « **Reply #12 on:** September 28, 2008, 02:14:39 PM »

well if you wanted it to be hidden, you could put it below the wifi board. But since you have to remove the umd drive anyway, I'd say to stick it in there.

dmkmarlonsparda13 · « **Reply #13 on:** September 28, 2008, 02:28:53 PM »

it doesnt matter what speaker i solder it to right?

Jumbo · « **Reply #14 on:** September 28, 2008, 02:42:21 PM »

There is no difference what speaker you solder to.

dmkmarlonsparda13 · « **Reply #15 on:** September 28, 2008, 07:35:50 PM »

does the LM386 have anything to do with power?

only one of my speakers are working so i think its a power problem

crashman2k7 · « **Reply #16 on:** September 29, 2008, 12:30:40 AM »

LM386 it not usefull>.> just burn the battery faster
faster and better is direct connection =)
LM386 + cap draw current from speaker and 5v their for killing the battery faster and without a proper cap the sound is horrible =)
check out my 4.0 mod on youtube under sircrashalot

u can hear the loudness of that bIATCHHHH lol

dmkmarlonsparda13 · « **Reply #17 on:** September 29, 2008, 05:19:04 AM »

can you be more specific about the cap?

dmkmarlonsparda13 · « **Reply #18 on:** September 29, 2008, 01:27:03 PM »

how much power can i get from the speakers [as in voltage]?

and is there any way i can get more if needed?

dmkmarlonsparda13 · « **Reply #19 on:** September 29, 2008, 02:18:11 PM »

alright! 1st speaker is working
ima get pics. up

LaCozTe-2028 · « **Reply #20 on:** September 29, 2008, 02:59:58 PM »

yup i agreee with jumbo direct is better ezy and makes you avoid burning your sound fuse if your new

dmkmarlonsparda13 · « **Reply #21 on:** September 29, 2008, 03:34:09 PM »

psp339 · « **Reply #22 on:** September 29, 2008, 03:52:20 PM »

Are those the 40mm speakers from digkey? i might get some to put in friends' slims.

dmkmarlonsparda13 · « **Reply #23 on:** September 29, 2008, 05:41:01 PM »

i pulled those out of an intec speaker system i got at walmart

they sound clear and no distortion

i thought it was gunna sound bad because i only paid $15 for them,well price doesnt mean anything

dmkmarlonsparda13 · « **Reply #24 on:** September 29, 2008, 08:51:45 PM »

for some reason when ever the speakers touch each other or a metal, they stop working and i have to turn off the psp and turn it back on

how can i stop this?

psp339 · « **Reply #25 on:** September 29, 2008, 10:32:32 PM »

you can't stop that.
those speakers look exactly like the ones i saw on digikey.com

ryan0 · « **Reply #26 on:** September 30, 2008, 01:28:26 PM »

Quote from: psp339 on September 29, 2008, 10:32:32 PM

you can't stop that.

you are plain stupid

yes you can stop it,just make sure they don't touch each other or other metals!they disrupt the speakers magnetic field and mess up the sound

dmkmarlonsparda13 · « **Reply #27 on:** September 30, 2008, 05:57:04 PM »

that's the hard part becuz when 1 of the speakers touch the back of psp 1 speaker doesnt work becuz of that metal

plus i gotta cut something to cover the back and make wholes for the speakers, i was tihnking of using a umd case...wat do u guys think?

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Author Topic: changing d psp's speaker (Read 7079 times)