A HELVIA STILE 550 Cardioid Gooseneck Microphone jellemzői
Specifikációk
- 55 cm (21.6 inch) length, black finish
- Designed for high-quality sound capture in meetings and conferences
- Reference sound-receiving distance 30-40 cm
- RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- Gooseneck bends at bottom and top
- Accept Phantom Power from 3V to 48V
- Foam windscreen included
- Works with STILO B200/S mic bases
- Element: Fixed-charge back plate permanently polarized condenser
- Polar pattern: Cardioid (Direzionale)
- Reference sound-receiving distance: 30-40 cm
- Frequency response: 30Hz-20kHz
- Low frequency roll-off: 80Hz, 18dB/octave
- Sensitivity: -39dB (1v @ 1pa)
- Impedance: 250ohms
- Max input SPL: 139dB (1kHz @ 1% T.H.D)
- S/N ratio: 70dB, 1kHz @ 1pa
- Phantom power requirement: 3-48V DC
- Microphone Size: 550 x ?13mm
- Microphone Weight: 130g
- Wind-screen size: 40 x ?32mm
- Packing Size: 600 x 30 x 30mm
- Packing Weight: 0,16kg

