M55WD

The M55WD is an innovative, hanging ceiling microphone system designed for applications where aesthetics, sound quality, and ease of installation are critical. 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 requires 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 and allows for fingertip height adjustment and roHigh output allows distance miking.

SPECIFICATIONS

Transducer Type Condenser

Frequency Response 60 Hz – 10 kHz

Polar Pattern Cardioid

Output Impedance 150 ohms

Sensitivity 38 mV (C) / Pa @ 1k

Equivalent Noise Level 22 dB (A-weighted)

Signal to Noise Ratio 72 dB

Equivalent Noise Level 22 dB

Maximum SPL ≥130 dB

Dynamic Range 108 dB

Power Requirements 18 – 52V phantom

Connector RJ45

Recommended Cable CAT5, CAT5e, CAT6, CAT6a, or CAT7

Materials / Finish Aluminum and zinc alloy / white

Weight 70 g / 2.4 oz (Mic & Cable) 499 g / 17.6 oz (Junction Box & Safety Cable)