AR501 : Mic Preamplifier
FM-1 : Portable Mic Preamplifier
Whirlwind Mic/line Driver – w/ headphone monitor, 9V battery
MP-1 - Sound Devices
Shure FP23 Battery Powered Microphone Preamp
uPRE MKII - Audioroot : Broadcast smart batteries and pro audio equipement
Amazon.com: TC-Helicon GO VOCAL Microphone Preamp for Mobile Devices : Musical Instruments
NAMM 2019: CEntrance MicPort Pro 2 Battery-Powered Audio Interface!
Sound Devices MM-1 Portable Microphone Preamp (Bundle) | Klover Products
Portable Mic Preamps
FEMTO - Audioroot : Broadcast smart batteries and pro audio equipement
Denecke AD-20 Portable Microphone Preamp AD-20 B&H Photo Video
Audioroot FEMTO Portable Battery Powered Stereo Microphone Preamp
Preamp Portable - Ehrlund Microphones
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
Shure FP23 Battery-Powered Microphone Mixer / Preamp for film/field recording | Reverb
A Simple High-Fidelity DIY Mic Pre Amp | Hackaday
MDCP: Microphone Preamps Product Table
FEMTO - Audioroot : Broadcast smart batteries and pro audio equipement
Amazon.com: Rodyweil Microphone Preamp Mic Gain Booster with 2 Input Max 75db Gain 48V Phantom Power XLR Output for Dynamic and Condenser Mic : Musical Instruments
Sound Professionals SP-SPSB-1 - Microphone power supply with bass roll off SP-SPSB-1
ZOOM U22 Audio Interface USB Preamp USB or Battery Powered | eBay
ART RP-1 Phantom Powered Mic Preamplifier | Sweetwater
FEL Mini MicBooster Preamp - micbooster.com
