Hors Stock Appeler pour vérifier Micros à Ruban Royer LabsSF-24V ROYEB7PB84 6 350 € Acoustic Operating Principle Electrodynamic pressure gradient with vacuum tube electronics. Vacuum Tube JAN mil-spec 5840W pentode wired in triode configuration Polar Pattern Crossed figure-8's Generating Element 1.8-micron aluminum ribbon Frequency Response 30-15,000 Hz +/- 3dB Sensitivity -38 dB (re. 1v/pa +/-1dB) Self-Noise < 18 dB Output... Ajouter au panier