Acidmods

Console Modding------ ( Here you can talk about your favorite Consoles ) => PSP's => PSP Phat (1000) => Topic started by: prettierwendead on February 20, 2008, 12:29:38 PM

Title: WIRING SPEAKER TO LM386 help
Post by: prettierwendead on February 20, 2008, 12:29:38 PM

i want to wire a big speaker to an lm386 but i got no idea wot how to wire it i know the speaker input goes to pins 2 and 3 but wot do i wire the speaker 2 and wot other wires are needed i have searched and cant find wot i need

Title: Re: WIRING SPEAKER TO LM386 help
Post by: i22foosh on February 20, 2008, 01:01:18 PM

Theres a tut or something on wiki about the sound mod.

Title: Re: WIRING SPEAKER TO LM386 help
Post by: cwn723 on February 20, 2008, 08:41:18 PM

there is a tut at maxconsoles.com

Title: Re: WIRING SPEAKER TO LM386 help
Post by: i22foosh on February 20, 2008, 10:20:44 PM

But.. Acidmods>MaxConsole

Title: Re: WIRING SPEAKER TO LM386 help
Post by: prettierwendead on February 21, 2008, 02:01:48 AM

the tuts are about sound reactive leds im just cheking cos i dont wanna screw it up

i know this much about wiring it

(https://acidmods.com/forum/proxy.php?request=http%3A%2F%2Fimg67.imageshack.us%2Fimg67%2F9725%2Flm386wiringyf3.png&hash=d70a335f2419732c48a650475c41b53261f9ce9d)

but i dont know wot  pins i should attatch the speaker too which 2 pins are the speaker output

Title: Re: WIRING SPEAKER TO LM386 help
Post by: metroid on February 21, 2008, 01:25:57 PM

just look up 386 aplifier on google and you can find general schematics for it.
http://michaelgellis.tripod.com/construc/lm386a.gif

not a link sorry just copy and paste