Is there a low noise (not necessarily audiophile quality) OEM amplifier that can be used to power an electret microphone for connecting to powered computer speakers? Are there other solutions for a microphone to powered computer speakers? It will be on 24/7, so I would rather not use a battery in the microphone element.
Are there many low or medium quality USB microphones for connecting to a PC? At first research, I have found few, mostly those bundled with webcams and headsets. Maybe I need better keywords.
Thank you.