Vintage King | 1 decade ago
Eric Racy of Black Box Analog Design stops by the Vintage King booth at AES to talk about the Black Box Vacuum Tube Mic Pre. Black Box Analog Design's entirely analog audio circuit uses only tubes for amplification and is entirely free of op amps, ICs and transistors.
Learn more here: http://vintageking.com/Black-Box-Analog-Design-Preamp
