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The M1255BS is a professional miniaturized condenser microphone featuring a fully integrated preamp and a high-sensitivity shotgun capsule. Engineered specifically for distance miking, this microphone captures exceptional detail in conferencing, choir, and location recording environments. The design provides complete immunity from RF interference caused by mobile phones and GSM devices for pristine signal quality. Its compact 54mm brass housing allows for discreet installation in ceiling mounts, podiums, or orchestral hangers. A specialized gold vapor diaphragm delivers a flat, accurate frequency response across the audible spectrum. The system operates on standard 18 to 52 volt phantom power, eliminating the need for external power adapters. Every unit is meticulously designed, machined, and tested by Audix in the USA to ensure professional-grade reliability.
| Material | Machined Brass |
| Transducer Type | Condenser |
| Polar Pattern | Shotgun |
| Frequency Response | 50 Hz - 19 kHz |
| Output Impedance | 150 Ohms |
| Sensitivity | 38 mV / Pa @ 1k |
| Signal to Noise Ratio | 73 dB |
| Maximum SPL | 130 dB |
| Phantom Power | 18 - 52 V |
| Diaphragm Size | 0.7 inches (18 mm) |