Warm Audio TB12 Black Tone Bea
$400
Maag Audio PREQ4 500 Series Mi
$445
Presonus Tube Pre Single-Chann
$127
Presonus BlueTube V2 Tube Valv
$75
Focusrite OctoPre Platinum Dyn
$265
Rane MS 1B Mic Stage Microphon
$109
Barcus Berry Model 1434 Preamp
$51
ART Pro Audio Pro MPA II 2-Cha
$379
Millennia HV-3C Stereo Microph
$1,417
Tascam SERIES 8p Dyna 8-Channe
$400