M1255B

Miniaturized High Output Condenser Microphone for Distance Miking

The M1255B is a miniaturized condenser microphone with a fully integrated preamp, detachable cable, and is designed with very high sensitivity for distance miking. Applications include ceiling mount or table mount for conferencing, hanging choir miking, location recording, audience, or room miking. The M1255B has complete immunity from RF interference caused by cell phones and GSM devices. The M1255B is equipped with a cardioid capsule and is also available with hypercardioid, omni, or shotgun capsules. The microphone has the unique ability to be used in a wide variety of stage, studio, and broadcast applications. The M1255B is available with a wide array of clips and accessories for musical instruments, overhead stage miking, podiums, conferences, and presentations.

Designed, machined, assembled, and tested by Audix in the USA.

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  • Specifications
  • What’s in the Box?
  • MODEL OPTIONS AND VARIATIONS
Transducer Type Condenser
Frequency Response 50 Hz – 19 kHz
Polar Pattern Cardioid, Hypercardioid, Omni, Shotgun
Output Impedance 150 ohms
Sensitivity 38 mV (C), 32 mV (HC) 40 mV (O), 60 mV (S) / Pa @ 1k
Equivalent Noise Level 21 dB (A-weighted)
Signal to Noise Ratio 73 dB
Maximum SPL ≥130 dB
Power Requirements 18 – 52 V
Connector 3 pin mini-XLRm
Materials / Finish Machined brass / Black or White Finish
Weight 16 g / 0.56 oz
Length 54 mm / 2.1 in
Download Spec Sheet

1x M1255B Miniaturized Condenser Mic
1x CBLM25 25′ Cable With Mini-XLRf to XLRm Connectors
1x MCMICRO Mic Stand Adapter (not available with models in white)
1x MCHANGER Hanging Clip
1x WS1218 External Windscreen

  • M1255B – Micro condenser microphone with RFI immunity. Only 54 mm long with integrated preamp – includes 25′ cable, clip, hanging clip, windscreen and pouch. Requires 18 – 52 V phantom power.
  • M1255BW – As above with cable. White.
  • M1255BHC – As above with a hypercardioid capsule. Black.
  • M1255BWHHC – As above with hypercardioid capsule. Black.
  • M1255BO – As above with an omnidirectional capsule. Black.
  • M1255BWO – As above with cable. White.
  • M1255BS – As above with shotgun capsule. Black.
  • M1255BWS – As above with cable. White.