Acoustics: an Edison phonograph with a carbon microphone. Coloured wood engraving after J.T. Balcomb. | Wellcome Collection
Pyle PP444 Microphone Preamp - Rock The Boat Audio
Dual 1/4 inch 2 x 6.35mm TS Mono Male Jack to Dual RCA Male Audio Cable for Phono Microphone Mic Mixer Amplifier RCA Audio Wire Cords Interconnect Cable (8M/25Ft) RCA Component Cables -
Astatic D-104 Desk Microphone, in overall good cosmetic as well as working condi | eBay