Denecke AD-20 Portable Microphone Preamp AD-20 B&H Photo Video
AudioRoot uPRE MKII Portable Battery Powered Stereo Mic Preamp with Digital Out
Audioroot Femto - Battery powered stereo mic preamp with 48V phantom power - Nordic Pro Audio ApS
ART RP-1 Phantom Powered Mic Preamplifier | Sweetwater
Amazon.com: TC-Helicon GO VOCAL Microphone Preamp for Mobile Devices : Musical Instruments
Sound Professionals SP-PREAMP-20 - Mini stereo microphone preamplifier SP- PREAMP-20
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
Shure FP23 Battery Powered Microphone Preamp
Whirlwind Mic/line Driver – w/ headphone monitor, 9V battery
A Simple High-Fidelity DIY Mic Pre Amp | Hackaday
Portable Mic Preamps
Sound Devices MP-1 Battery-powered Single-channel Microphone Preamplifier - SCMS, Inc
Audioroot FEMTO Battery Powered Preamp - Trew Audio
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 uPRE MKII Portable Battery Powered Stereo Microphone Preamp
Sound Professionals SP-SPSB-1 - Microphone power supply with bass roll off SP-SPSB-1
Mic Boosters - Transom
FEL Mini MicBooster Preamp - micbooster.com
Sound Devices MM-1 Portable Microphone Preamp (Bundle) | Klover Products
Shure FP23 Battery-Powered Microphone Mixer / Preamp for film/field recording | Reverb
MP-1 - Sound Devices
