Focusrite ISA828 8-Channel Microphone Preamplifier with Variable Input Impedance

Focusrite ISA Two Classic Dual Channel Transformer-Based Microphone Preamplifier, 10kOhms Line Input Impedance

Focusrite RedNet MP8R 8CH Remote Controlled Microphone Preamplifier and A/D for Dante Networks - Bundle With Focusrite RedNet AM2 Stereo Dante Headphone Amplifier

Thermionic Culture Ltd Rooster 2 2-Channel Valve Preamp with EQ, 10Hz-45kHz Frequency Response, 10kOhms Line Input Impedance

Sonifex RB-DMA2 Dual Digital Microphone Amplifier, 2kOhms Input Impedance

Heritage Audio Elite Series HA-73EQ Single-Channel 1RU Full Rack Microphone Preamplifier with EQ

Focusrite RedNet MP8R 8CH Remote Controlled Microphone Preamplifier and A/D for Dante Networks

Millennia HV-316 8-Channel Remote Dante Network Microphone Preamplifier

Focusrite ISA428 MkII 4-channel Microphone Preamplifier

Focusrite ISA428 MkII 4-channel Microphone Preamplifier

Millennia HV-3D-8 Eight Channel Microphone Preamplifier

Heritage Audio DTT-73 Dual Tabletop Microphone Preamplifier

Millennia HV-3C Two Channel Microphone Preamplifier

Millennia HV-32P Portable Two Channel Microphone Preamplifier

Antelope Audio MP32 32-channel Microphone Preamplifier, 32x Combo XLR/TRS Mic/Line Inputs

Miktek MPA-201 Dual Channel Class A Microphone Preamplifier

Heritage Audio Elite Series HA-73 Single-Channel 1RU Full Rack Microphone Preamplifier

Heritage Audio 80 Series 1084 Microphone Preamplifier and EQ Module

Universal Audio 710 Twin-Finity Single Channel Tone-Blending Mic Preamplifier and DI Box, 20Hz-100kHz Frequency Response, 600 Ohms Output Impedance

Heritage Audio API VPR 500 Series 1073/500 Microphone Preamplifier Module

Heritage Audio 80 Series 1073 Microphone Preamplifier Module

Heritage Audio TT-73 Tabletop Microphone Preamplifier

Universal Audio SOLO/610 Classic Tube Preamplifier and DI Box, 20Hz-20kHz Frequency Response, 61dB Gain, 600 Ohms Output Impedance

Millennia HV-35P Single Channel Portable Microphone Preamplifier

Heritage Audio 8173 Microphone Preamplifier Module

Millennia HV-316 16-Channel Remote Dante Network Microphone Preamplifier

Millennia HV-3D-4 Four Channel Microphone Preamplifier

Heritage Audio Elite Series HA-73X2 Dual-Channel 1RU Full Rack Microphone Preamplifier

Heritage Audio DMA-73 Dual Microphone Preamplifier

Manley Labs Force 4-Channel Vacuum Tube Microphone Preamplifier

Earthworks 521 Single Channel Zero Distortion Technology Preamplifier for 500 Series Rack, Solid State