Schuppen Pfeffer Anfänger battery powered mic preamp Studie Filme Astrolabium
FEMTO
RME Intelligent Audio Solutions - OctaMic Preamp
Sound Devices MM-1 Mic Preamp - Rule Boston Camera
Amazon.com: Xvive P1 Phantom Power Supply 48V/12V Switch,Up to 40 Hours of Use,Rechargeable Portable Phantom Power for Condenser/Shotgun Microphones, Mic Preamp, Recording Studios : Electronics
MDCP: Microphone Preamps Product Table
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Mic Boosters - Transom
RP-1 Mic Preamp – ART Pro Audio
Audioroot Femto - Battery powered stereo mic preamp with 48V phantom power - Nordic Pro Audio ApS
Sound Devices MM-1 Battery-powered mic preamp with headphone monitor - Nordic Pro Audio ApS