Miniaturized high output condenser microphone for distance miking

The M1255B a miniaturized condenser microphone with a fully integrated preamp and detachable cable is designed with a very high sensitivity for distance miking. Applications include ceiling mount or table mount for conferencing overhead 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 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 live studio and broadcast applications.

The M1255B is available in black or white (M1255B-W) with a wide array of clips and accessories allowing the microphone to be used for musical instruments overhead stage miking podiums conferences and presentations.

Applications

• Overhead mic for choir group vocal
• Acoustic instruments
• Ambient room miking
• Symphonic area miking
• Speech presentation

SPECIFICATIONS

M1255B Miniaturized Condenser Microphone

• Type: condenser
• Polar Pattern: cardioid, supercardioid, hypercardioid, and omni-directional
• Frequency Response: 50Hz - 19kHz
• Impedence: 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 V
• Connector: 3 pin mini-XLRm
• Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3
• Housing / Finish Machined brass / Powder coat
• Weight 20 g / 0.7 ounces
• Length 54 mm / 2.1 inches