Shure M267 Mic Preamp / Limiter (110 Volt) | BN1studio
Shure M267, Professional Microphone Mixer, Portable, 4 Channel Mixer Preamps, Phantom Power for Condenser Mics, Low Cut, Limiter and VU Meter Made in USA.PHANTOM WAS MODIFIED FOR THE SHURE STM-30A : Amazon.com.au: