BOUNDARY CONDENSER MICROPHONE M1255B is a miniaturized condenser microphone with a fully integrated preamplifier, detachable cable, and is designed with very high sensitivity for distance miking. Applications include ceiling or tabletop mounting for conferences, choir pickup, location recording, audience pickup, or room pickup.
M1255B is totally immune to RF interference caused by mobile 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 range of clips and accessories for musical instruments, stage miking, podiums, conferences and presentations.

Specs:

Transducer Type: Condenser
Frequency response: 50 Hz - 19 kHz
Polar Pattern: Cardioid, Hypercardioid, Omni, Shotgun (depending on model)
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: 73dB
Max SPL: ≥130dB
Power Requirements: 18 - 52V
Connector: 3-pin mini-XLRm
Materials / Finish Machined brass / White or black finish
Weight 16g / 0.56oz
Length 54mm / 2.1in

Box contents:

1x M1255B Miniature Condenser Microphone
1x CBLM25 25′ cable with Mini-XLRf to XLRm connectors
1x MCMICRO Microphone Stand Adapter (not available with white models)
1x MCHANGER Hanging clip
1x WS1218 External Windscreen