The Audio-Technica BP4001 Handheld Microphone delivers a sensitivity and frequency response, well suited for speech reproduction during interviews, presentations, ENG (Electronic News Gathering), EFP (Electronic Field Production) and broadcast applications. Its cardioid polar pattern eliminates off-axis signal and minimizes feedback. The BP4001's rugged construction features a long handle that will easily accommodate microphone flags.
| Transducer | Dynamic |
| Polar Pattern | Cardioid |
| Frequency Response | 80Hz - 18kHz |
| Power Requirements | None, Dynamic Element |
| Output Impedance | 300 ohms |
| Output Connectors | 3-pin XLR Connection |
| Dimensions (LxDiameter) | 9.48 x 1.57" (240.8 x 40mm) |
| Weight | 275g (9.7oz) |