L'Atlantis FC-387 est un microphone multi fonctionnel. C'est un micro du type condensateur à large diaphragme et multi pattern. Type: 31.25mm dual large diaphragm pressure gradient transducer microphone. Polar Patterns: Omnidirectional, Cardioid and Figure-8 selectable. Circuit: Low-noise solid-state FET. Frequency Range: 20Hz - 20Khz. Dynamic Range: 120dB minimum. Impedance: < 200 ohms. Max. SPL: 0.5%THD@1000Hz: 130dB. Self-noise Level: < 12dB(A).