Listen Technologies Q400 Data Sheet

Q400

Boundary Microphone with Cardioid-Directional Pickup

Configuration:

Q400 Boundary Microphone with Cardioid­Directional Pickup

Product Overview:

The Q400 boundary microphone is a small and unobtrusive, ideal for concealment on a service counter. The design fixes
easily to a desktop surface, and provided the desk can be drilled, the cable can be invisible from the top. It has a direction,
hypercardioid response which minimizes room reverberation and background noise pickup, over a clean and intelligible
signal.

Highlights:

Small and unobtrusive, ideal for concealment on a service counter
The design fixes easily to a desktop surface, and provided the desk can be drilled, the cable can be invisible from the
top
It has a direction, hyper-cardioid response which minimizes room reverberation and background noise pickup, over a
clean and intelligible signal

Includes:

One (1) Q400 Boundary Microphone with Hyper-Cardioid-Directional Pickup

Product Specification: Boundary Microphone with Cardioid-Directional Pickup

Audio

Frequency Response 20 Hz - 16 kHz > 60 dB SNR (Optimised for Voice)

Impedance 200 Ohms

Input Sensitivity -64 dB ±3 dB @ 1 kHz (0 dB = 1 V/Bar)

Polar Pattern Cardioid-Directional

Interconnections

Connector/s 3.5 mm Mono

Power

Powered by TCPDF (www.tcpdf.org)

Power Supply Voltage DC 1.5 V

Physical

Color Black

Shipping Weight 1.0 lbs. (0.5 kg)

Cable Length 9.8 ft. (3 m)

Weight < 1 lb. (.43 kg)

Listen Technologies Corporation * 14912 Heritage Crest Way * Bluffdale * Utah 84065-4818 U.S.A.

Boundary Microphone with Cardioid-Directional Pickup Page 1 of 1

+1.801.233.8992 * +1.800.330.0891 North America * +1.801.233.8995 Fax

Listen Technologies Corporation All rights reserved 91407 - Created December 13, 2019