Av-Jefe PHM-956 Boundary Konferans Mikrofonu ELEMENT: GERİ ELEKTRET CONDENSERCPOLAR PATTERN: HYPERCARDIODIDFREKANS: 50 Hz ~ 16,000 HzEMPEDANS: 250 ohm ± 30% (at 1kHz)GgLETGM VOLT: 22 ~ 52V DC PHANTOM GÜÇHASSASGYET: -54 dB ± 3 dBBOYUT: Ø8 x 295 mm