Audix Microphones M55WS Installed Sound, Microphone Hanging ceiling microphone with height adjustment. The M55 hanging ceiling microphone system is designed for applications where aesthetics, sound quality, and ease of installation are critical. The primary applications for the ceiling mounted M55 include Video & Teleconference (VTC), distance learning, hospital rooms, surveillance and ambient room miking. The M55 conferencing microphone accommodates interchangeable capsules with cardioid, hypercardioid, omnidirectional and supercardioid (shotgun) coverage patterns. All electronics are fully integrated with high sensitivity and low noise. The signal output is balanced to eliminate RF interference caused by cell phones and mobile devices. Installing the M55 hanging microphone requires drilling just one 5/8-inch hole in the ceiling, with no additional tools needed. The M55's mounting hardware easily adjusts the hanging height up to four feet from the ceiling surface without removing ceiling tiles. An optional aiming clip (MCHANGER) easily makes any additional angular adjustments. The cable assembly, with a terminal block connector, is neatly housed in an airtight, plenum-rated junction box. A wire safety cable provides additional seismic restraint. Applications Video & Teleconferencing (VTC) Distance Learning Board Rooms Surveillance Hospital and medical procedures Ambient room miking What's In The Box 1 x M55 Ceiling Microphone 1 x CONN170F Terminal Block Connector, 4-ft Integrated Microphone Cable 1 x CONN170M Mating Terminal Connector 1 x JBM55 Metal Plenum Junction Box This listing for
Color White M55 Specs: Transducer
Type: Condenser
Frequency Response: 60 Hz - 10 kHz
Polar Pattern: Supercardioid
Output Impedance: 150 ohms
Sensitivity: 60 mV / Pa @ 1k Equivalent
Noise Level: 22 dB (A-weighted) Signal to
Noise Ratio: 72 dB
Maximum SPL: =130 dB
Dynamic Range: 108 dB
Power Requirements: 18 - 52 V phantom
Connector: Terminal Block
Connector Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector
Materials / Finish: Aluminum & Zinc Alloy / White
Finish Weight: 70 g / 2.4 oz (Mic & Cable) 499 g / 17.6 oz (Junction
Box & Safety Cable) Length: 54 mm / 2.1 in