DIY Amplified Speaker

I am needing to make somekind of small amplified speaker to use with my EasyVR. I used one of the speakers from here

The output audio was almost unhearable so no good. How can i amplify the sound coming out of it using very simple circuitry?

Or is there a small standalone speaker that would actually output a decent level of sound.

Thank you

Try this circuit or buy a cheap active computer speaker.

Audio amp.png

The sound level of the EasyVR is indeed very low. I assume you have tried the volume on FULL.

easyvr.playSound(0, EasyVR::VOL_FULL); Leo..