Audix M55WO Omnidirectional Hanging Ceiling Microphone with Height Adjustment

BH #AUM55WO • MFR #M55WO
Audix M55WO Omnidirectional Hanging Ceiling Microphone with Height Adjustment
Key Features
  • Overhead Signal Capturing
  • Omnidirectional Polar Pattern
  • Optimized for Voice Recognition
  • Integrated Preamp Circuit
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The white M55WO Omnidirectional Hanging Ceiling Microphone with Height Adjustment from Audix is designed for applications where sound quality and ease of installation are critical, such as in boardrooms, lecture halls, churches, and learning centers.
Special Order
Expected availability: 3-7 business days
$470.00
$79/mo. suggested payments
with 6 Mos. Promo Financing* 
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Audix M55WO Overview

The white M55WO Omnidirectional Hanging Ceiling Microphone with Height Adjustment from Audix is designed for applications where sound quality and ease of installation are critical, such as in boardrooms, lecture halls, churches, and learning centers.

The M55 accommodates optional interchangeable capsules with cardioid, hypercardioid, omnidirectional, and supercardioid (shotgun) coverage patterns (sold separately). All electronics are fully integrated with high sensitivity and low noise and are equipped with a balanced signal output for inhibiting RF interference from cell phones and GSM devices.

Installation requires drilling one 5/8" hole in the ceiling with no additional tools needed. The adjustable mounting hardware allows the mic to hang up to 4' from the ceiling surface without removing the ceiling tiles. An optional aiming clip (sold separately) provides additional angular adjustments. The cable assembly features a solderless Phoenix connector and is housed in an airtight, plenum-rated junction box. A seismic restraint safety cable is also provided.

High output for distance miking
Optimized for voice recognition
Immunity from RF interference
Fingertip height adjustment and rotation control
Low noise preamp circuitry
Omnidirectional polar pattern
Metal plenum junction box with seismic and fire safety cable restraint

Applications

Video teleconferencing (VIC)
Distance learning
Surveillance
Board rooms
Surveillance
Ambient room miking
Hospital and medical procedures
UPC: 687471292297

Audix M55WO Specs

Transducer TypeCondenser
Frequency Response60 Hz to 10 kHz
Polar PatternOmnidirectional
Output Impedance150 Ohms
Sensitivity40 mV/Pa @ 1 kHz
Equivalent Noise Level22 dB (A-Weighted)
Signal to Noise Ratio72 dB
Maximum SPL for 0.5% THD≥130 dB
Dynamic Range108 dB
Power RequirementPhantom Power: 18 to 52 V
ConnectorPhoenix
PolarityPositive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3
Material of ConstructionAluminum and zinc alloy
LengthMic: 2.1" / 5.4 cm
Cable Max Adjustable Length: 4' / 121.9 cm
WeightMic and Cable: 2.5 oz / 70.0 g
Junction Box and Safety Cable: 17.6 oz / 499 g
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