Sound Devices MM-1 Single Channel Microphone Preamp - SCMS, Inc
SOUND DEVICES MM-1 MICROPHONE PREAMPLIFIER AND HEADPHONE MONITOR 1 channel
Audioroot Femto - Battery powered stereo mic preamp with 48V phantom power - Nordic Pro Audio ApS
FEMTO
Alctron MA-2 Dual Channel Microphone Preamplifier | SWAMP
TC Helicon Go Vocal High-Quality Microphone Preamp for Mobile Devices | iOS Interfaces - Store DJ
Audioroot Battery powered stereo microphone preamp - ProlydD4
AudioRoot uPRE MKII Portable Battery Powered Stereo Mic Preamp with Digital Out | Pinknoise Pro Sound Equipment
Mic Boosters - Transom
DIY Cheap Preamp for Dynamic Microphones - Ec-Projects - YouTube
FEL Mini MicBooster Preamp - micbooster.com
A Simple High-Fidelity DIY Mic Pre Amp | Hackaday
Stageline MPA-102 Microphone Battery Operated Pre-Amp Pre Amplifier - MPA-102 | Simply Sound & Lighting
Sound Devices MM-1 Single-Channel Portable Microphone Preamp
AR501 : Mic Preamplifier
Stageline MPA-102 Microphone Battery Operated Pre-Amp Pre Amplifier - MPA-102 | Simply Sound & Lighting
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 : Musical Instruments
Audioroot Femto - Battery powered stereo mic preamp with 48V phantom power - Nordic Pro Audio ApS
Denecke AD-20 Portable Microphone Preamp AD-20 B&H Photo Video
MP-1 - Sound Devices
TC Helicon GO VOCAL Microphone Preamp for Mobile Devices – GuitarPusher
Portable Mic Preamps
FEL Mini MicBooster Preamp - micbooster.com
uPRE MKII
Microphone Madness MM-MonoPreamp High Gain / Low MM-MONO PREAMP
