recordinghacks

(I welcome your
suggestions and
corrections!)

Mics tagged: optema AND dual-diaphragm

CAD Audio Equitek E-350 OmnidirectionalCardioidBidirectional CAD Audio Equitek E-350
Multi-Pattern Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, multipattern, transformerless, center-terminated, condenser, hpf, optema, battery-power, tripolar
CAD Audio VSM-1 Cardioid CAD Audio VSM-1
Cardioid Tube Condenser Microphone
side-address, large-diaphragm, dual-diaphragm, tube, externally-biased, transformerless, 12ax7, center-terminated, hpf, optema, opa2107