Need help bulding a A Class single transistor amplifer?

I've been looking at getting a eletronic duck call but what I have been looking at hasn't been very good qualty. So I thought of getting a mp3 player and a bulding a amplfyer to call in ducks. I want to bulid a simple A type amplfyer using one transistor. that can run off a Ipod. I saw a you tube video of what I would like to make. If anyone knows how to build a simple amp like or simmalar please:
A: Give me a curket dyagram.
B: Give a link to me, to a curket dyagram or instructable.
C: Please say if you have any helpfull info.
Thanks for reading and /or helping.

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lemonie5 years ago

I like ducks.

David97 (author)  lemonie5 years ago
wild ones are the best
lemonie David975 years ago


iceng lemonie5 years ago
Male mallards are easily distinguished by curled up fwd feathers in their tail.

lemonie iceng5 years ago
Male mallards around me are distinguished by not being brown like the females.

Its easier to get right by using an LM386 amplifier.

A single transistor, common emitter amplifier circuit is ALWAYS class A.