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/diy/ - Do It Yourself

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988088 No.988088 [Reply] [Original]

I want to build an amplifier for my monacord mce 4000 electret mic.
Anybodey got any idea on how to do it?

>> No.988091
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988091

>>988088
do you mean a PA-style amp, or a preamp? two rather different things....

>> No.988101

>>988088
Have you tried looking up amplifier design? Do that first, then ask specific questions once you understand what you're trying to do.

>> No.988181
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988181

>>988088
http://lmgtfy.com/?q=electret+microphone+amplifier+circuit+386

The 386 audio amplifier is one of your best bets, good quality audio sound, simple to implement and powerful enough to drive up to a small 8 ohm speaker. Better than any dodgy transistor based preamp.

>>988091
I guess he means preamp, but who knows.

>> No.988435

The mic picks up sound poorly now so a pre amp should fix that right?

>> No.988436

Forgot to say that Im going to use the mic for my pc

>> No.988441

http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?storeId=10001&productId=2211899&catalogId=10001&langId=-1&CID=GOOG&gclid=CjwKEAjwu6a5BRC53sW0w9677RcSJABoFn4sDDMa_19WwK1Edqn5JNbT8_kYdrUGob-gjIAlX4u01xoCL2zw_wcB