What industries does Clockaudio serve?

Clockaudio solutions are used across corporate offices, education, government, healthcare, broadcast, and commercial AV environments where reliable, high-quality audio is essential.

Are Clockaudio products compatible with major conferencing platforms?

Yes — Clockaudio microphones and audio systems integrate seamlessly with major unified communications platforms including Microsoft Teams Rooms, Zoom Rooms, Cisco Webex, and Google Meet. Our boundary, gooseneck, and ceiling microphones deliver the clarity and reliability required for professional video conferencing installations worldwide.

Do you offer support for system design and installation?

Yes. Our engineering team provides system design consultations for integrators and end-users, helping specify the right combination of microphones, processors, and accessories for your space. Our technical support team is available throughout the installation and commissioning process.

Where are Clockaudio products manufactured?

Clockaudio has been designing and manufacturing professional audio products in the United Kingdom for over 40 years. Our UK facility handles R&D, precision assembly, and quality control — ensuring every product meets the standards expected by AV professionals worldwide.

How can I choose the right microphone for my space?

The right microphone depends on your room size, acoustic environment, and application. Boundary microphones suit tabletop conferencing; goosenecks are ideal for fixed lectern or dais positions; ceiling-mounted mics offer clean aesthetics for modern meeting rooms. Contact our team or use our Search Facility to find a certified integrator near you for a tailored recommendation.

C011E-RF

The condenser microphone is a through desk/ceiling/panel mount boundary layer type with an Omni-directional polar pattern. The microphone is made from a robust high quality brass construction with low profile brass top.

QUICK SPECS

Type

Condenser (back electret)

Polar Pattern

Omni-directional Frequency Response 50 Hz - 20 KHz

Sensitivity

-42dB +/- 3dB at 1 KHz (0dB = 1 V/Pa)

Termination

Male 3 pin XLR

Engineered for Perfect Speech Capture

The microphone is fitted with an integral Phantom Power Module accepting 9 to 48 volts DC. The Phantom Power Module also includes filters which will eliminate all GSM frequencies from 800-1200 GHz. Frequency response 50 Hz to 20 KHz; Sensitivity -42dB +/- 3dB @ 1Khz (0dB=1V/Pa) Impedance 200 Ohms.

Total Harmonic Distortion (THD) at an operating level of 120dB is no greater than 1%. Included are rubber isolators to minimise the transfer of mechanical noise from table, ceiling or

Low profile Through Table/Desk Omni

Directional Boundary Layer Microphone.

RF friendly technology offering

immunity from GSM (cell phones)

Technical Specifications

Length

85mm (3.35")

Application

For boardrooms, conferencing, court rooms and other such venues.

Type

Condenser (back electret)

Polar Pattern

Omni-directional Frequency Response 50 Hz - 20 KHz

Sensitivity

-42dB +/- 3dB at 1 KHz (0dB = 1 V/Pa)

Impedance

200 Ohms

S/N Ratio

58dB(A) Maximum Sound Pressure Level 120dB at 1KHz 1% T.H.D. Power

Termination

Male 3 pin XLR

Finish

Satin Black or Nickel.

Dimensions

Hole cut out diameter 24mm (0.94") Head Dia:30.00mm (1.18")

Weight

112g (3.95oz)

Key Features

Low profile Through Table/Desk Omni

Directional Boundary Layer Microphone.

RF friendly technology offering

immunity from GSM (cell phones)

and other sources of frequency

Downloads & Documentation

Product Data Sheet

PDF • 281.7 KB

Installation Guide

PDF • 313.4 KB

Frequently asked questions

How is the C011E-RF connected?

Termination: Male 3 pin XLR

What type of microphone is the C011E-RF?

The C011E-RF is a Condenser (back electret)

IDEAL FOR

Application Areas

Boardrooms & Meeting Rooms

Professional audio capture for every participant with discreet integration.

Conference Rooms

Clear voice reproduction for video conferencing and unified communications.

Courtrooms & Legal

RF-immune design for reliable audio in sensitive legal proceedings.

Not Sure if the C011E-RF Is Right for You?

Our audio engineers can help you specify the perfect microphone for your installation. Get in touch for expert guidance.

C011E-RF

QUICK SPECS

Engineered for Perfect Speech Capture

Low profile Through Table/Desk Omni

Directional Boundary Layer Microphone.

RF friendly technology offering

immunity from GSM (cell phones)

Technical Specifications

Key Features

Low profile Through Table/Desk Omni

Directional Boundary Layer Microphone.

RF friendly technology offering

immunity from GSM (cell phones)

and other sources of frequency

Downloads & Documentation

Frequently asked questions

IDEAL FOR

Application Areas

Boardrooms & Meeting Rooms

Conference Rooms

Courtrooms & Legal

YOU MAY ALSO LIKE

Related Products

C801 SERIES

CRM 102-RF

C600

C005

CAP 002

CMH 2000

Not Sure if the C011E-RF Is Right for You?

C011E-RF

QUICK SPECS

Engineered for Perfect Speech Capture

Low profile Through Table/Desk Omni

Directional Boundary Layer Microphone.

RF friendly technology offering

immunity from GSM (cell phones)

Technical Specifications

Key Features

Low profile Through Table/Desk Omni

Directional Boundary Layer Microphone.

RF friendly technology offering

immunity from GSM (cell phones)

and other sources of frequency

Downloads & Documentation

Frequently asked questions

IDEAL FOR

Application Areas

Boardrooms & Meeting Rooms

Conference Rooms

Courtrooms & Legal

YOU MAY ALSO LIKE

Related Products

C801 SERIES

CRM 102-RF

C600

C005

CAP 002

CMH 2000

Not Sure if the C011E-RF Is Right for You?

Search Products