Earthworks

Optimized for speech, the IMR microphones are the most reliable miking solution for conferencing today. The Earthworks IMR Series rigid center gooseneck microphones are designed for permanent installation in tabletops for conferencing and other speech applications.

Whether speaking directly on-axis or to the sides of the microphone, the IMR microphone always reproduces the speakers voice with incredible clarity and intelligibility. Less straining to listen, more time to understand.

Designed with aesthetics in mind, the IMR microphones feature a slim 0.375" (9.5mm) gooseneck with rigid center that allows precise positioning of the microphone for optimal coverage. The gooseneck flexes on both ends, however the center is rigid, providing a more polished appearance when re-positioning the microphone. The microphone flange measures just over 1.4 inches (36.5mm) wide and 0.125 inches (3.2mm) tall, mounting flush into the tabletop or ceiling for a low profile appearance.


Features
• Near-perfect polar response (uniform frequency response at 0, 45 & 90 degrees)
• Can be mounted in wall, ceiling or conference tables (includes lock nut)
• High rejections of sounds from the rear of the microphone
• 20Hz to 30kHz frequency response
• Very high speech intelligibility
• More gain before feedback
• Very easy to position via mini gooseneck
• 139dB Max acoustic input
• Available in black, white or stainless steel

Specifications
Frequency Response: 20Hz to 30kHz
Polar Pattern: Cardioid
Sensitivity: 20mV/Pa (-34dBV/Pa)
Power Requirements: 24-48V Phantom, 10mA
Max Acoustic Input: 139dB SPL
Output: XLR (pin 2+)
Output Impedance: 65Ω balanced (between pins 2 & 3)
Min Output Load: 600Ω between pins 2 & 3
Noise: 16dB SPL equivalent (A weighted)
Weight: 0.28 lbs (125g)