
Description
The M1255B, a miniaturized condenser microphone with a fully integrated preamp and detachable cable, is designed with a very high sensitivity for distance miking. The M1255B, which is equipped with a cardioid capsule, is also available with hypercardioid, omni or shotgun capsules, giving the microphone the unique ability to be used in a wide variety of applications. Uses include ceiling mount or table mount for conferencing, overhead choir miking, location recording, audience or room miking.
The M1255B is available with a wide array of clips and accessories allowing the microphone to be used for musical instruments, overhead stage miking, podiums, conferences and presentations.
Features:
- Miniaturized integrated preamp circuitry
- 12 mm gold vapor diaphragm
- Immune to RF interference
- Extremely low noise, high sensitivity
- Machined brass, black powdercoat finish
| Transducer Type | Condenser |
| Frequency Response | 50 Hz - 19 kHz |
| Polar Pattern | Cardioid |
| Output Impedance | 150 ohms |
| Sensitivity | 32 mV - Pa @ 1K |
| Signal/Noise Ratio (A-weighted) | 73 dB |
| Equivalent Noise Level (A-weighted) | 21 dB |
| Maximum SPL @ .5% THD | 130 dB |
| Dynamic Range | 109 dB |
| Power Requirements | 18 - 52 Volts |
| Polarity | Pin 2 positive |
| Housing/Finish | Machined brass - Powder coat |
| Weight | 0.7 oz |
| Length | 2.1 inches |
| Transducer Type | Condenser |
| Frequency Response | 50 Hz - 19 kHz |
| Polar Pattern | Cardioid |
| Output Impedance | 150 ohms |
| Sensitivity | 32 mV - Pa @ 1K |
| Signal/Noise Ratio (A-weighted) | 73 dB |
| Equivalent Noise Level (A-weighted) | 21 dB |
| Maximum SPL @ .5% THD | 130 dB |
| Dynamic Range | 109 dB |
| Power Requirements | 18 - 52 Volts |
| Polarity | Pin 2 positive |
| Housing/Finish | Machined brass - Powder coat |
| Weight | 0.7 oz |
| Length | 2.1 inches |


