Voice recording microphone BETA58A professional dynamic microphone cartridge
| Beta 58A Specifications | |
| Cartridge Type | Dynamic (moving coil) |
| Type | Wired handheld microphone |
| Pointing Feature | Heart-shaped pointing |
| Connect | Active speaker |
| Frequency Response | 50 to 16,000 Hz |
| Connector | Three-pin professional audio (XLR), male |
| Polar Pattern | Supercardioid |
| Sensitivity (at 1kHz, open circuit voltage) | −51 dBV/Pa (2.8 mV) 1 Pascal=94 dB SPL |
| Output Impedance | 150 ohms |
| Weight | 0.278 kg (0.62 lbs) |
