Earthworks IMB30-W | Omni Boundary Layer Installation Microphone White

High Definition Omni Mic

The IMB & IMBL Boundary Layer Microphones provide a pristine sounding microphone solution for permanent installations when a low profile is of the utmost importance. Featuring a flat frequency response and patented polar technology, orators will maintain the same intelligibility throughout the room without a loss of high frequencies.

Key Features

• Only 1.4375 inch (3.6cm) in diameter
• Available in black, white or silver finish
• True Semisphere polar pattern
• 30kHz flat frequency response
• More gain before feedback
• Near perfect polar pattern
• Primary applications include teleconferencing, distance learning, surveillance, boardrooms, government facilities, and ambient room miking

Technical Specifications

Frequency Response:
60Hz to 30kHz ±2dB at 45 degrees incidence to the surface
Integrated Low Cut Filter:
-15dB at 60Hz
Polar Pattern:
True Semisphere
Sensitivity:
70 mV/Pa @ 1kHz
Power requirements:
48V Phantom, 10mA
Max Acoustic Input:
136dB SPL
Output:
XLR-3 (pin 2+)
Min. Output Load:
1K between pins 2 & 3
Noise:
19.5dB SPL (A weighted)
IMBL Light Ring LED Colors:
Dual Red or Green
IMBL Light Ring Connector:
Phoenix or RJ45
IMBL Light Ring Voltage:
8-28VDC @ 85-170mA
IMBL Light Ring Activation:
Momentary Digital Pulse
Microphone Color:
Black, White or Silver
Weight:
0.28 lbs. (125g)