Mics tagged: ef86 AND pressure-gradient
Microtech Gefell UM 92.1 S Multi-Pattern Tube Condenser Microphone side-address, large-diaphragm, dual-diaphragm, tube, multipattern, transformer-coupled, pressure-gradient, ef86, m7, pvc, tripolar | |
Microtech Gefell M 990 Cardioid Tube Condenser Microphone side-address, large-diaphragm, tube, pressure-gradient, ef86, condenser, m9 |