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.

C440E

Twin Mount back electret Microphone.

QUICK SPECS

Length

450mm

Application

Designed for us in places of worship, conferencing, broadcasting and other places requiring twin microphone for backup / fail safe operation.

Finish

Satin Black.

Architects and engineer specifications

Twin mount back electret condenser microphone with a cardioid polar pattern. Constructed from high quality brass each microphone is fixed to solid shafts which can be individually adjusted 180 degrees for correct vertical angle. Each microphone is separately powered and contains two Phantom power adaptors requiring 9 – 48 Volts dc. The PPA contains a switchable 10 dB pad and bass cut filter(-4dB per octave at 400 Hz to –6dB per octave at 100 Hz); Impedance 200 Ohms; Frequency response 50 Hz to 18 KHz; Sensitivity -37dB +/- 3dB @ 1Khz (0db =1V/Pa); Total Harmonic Distortion (THD) at an operating level of 120db is less than 1%. Dimensions: L450mm. Finish: Satin Black.

Twin mount back electret condenser Microphone constructed from high quality brass.
Each Microphone has Individually adjustable angled solid shafts.
Phantom power required 9 – 48 Volts.
Inline Phantom Power Adaptor contains a switchable 10 dB pad and bass cut filter.

Engineered for Perfect Speech Capture

Twin Mount back electret Microphone.

Twin mount back electret condenser Microphone constructed from high quality brass.
Each Microphone has Individually adjustable angled solid shafts.
Phantom power required 9 – 48 Volts.
Inline Phantom Power Adaptor contains a switchable 10 dB pad and bass cut filter.
Two independent microphones offers fail safe operation.
Finish: Satin Black.
Also available in Nextel Suede Coating finishes (Custom Orders Only)

For ‘Glossary of Terms’ Click Here

Twin mount back electret condenser Microphone constructed from high quality brass.

Each Microphone has Individually adjustable angled solid shafts.

Phantom power required 9: 48 Volts.

Inline Phantom Power Adaptor contains a switchable 10 dB pad and bass cut filter.

Technical Specifications

Length

450mm

Application

Designed for us in places of worship, conferencing, broadcasting and other places requiring twin microphone for backup / fail safe operation.

Finish

Satin Black.

Architect & Engineer Specifications

Key Features

Twin mount back electret condenser Microphone constructed from high quality brass.

Each Microphone has Individually adjustable angled solid shafts.

Phantom power required 9: 48 Volts.

Inline Phantom Power Adaptor contains a switchable 10 dB pad and bass cut filter.

Two independent microphones offers fail safe operation.

Downloads & Documentation

Frequently asked questions

What finish options are available?

Available finish: Satin Black.

Where can I find the full technical documentation?

Use the Data sheet button on this page for the full specification PDF, and check the Downloads tab for manuals and other documents.

IDEAL FOR

Application Areas

Houses of Worship

Exceptional speech intelligibility for worship services and ceremonies.

Conference Rooms

Clear voice reproduction for video conferencing and unified communications.

Broadcast & Studios

Professional-grade audio for broadcast, recording, and production environments.

Not Sure if the C440E Is Right for You?

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

C440E

QUICK SPECS

Engineered for Perfect Speech Capture

Twin mount back electret condenser Microphone constructed from high quality brass.

Each Microphone has Individually adjustable angled solid shafts.

Phantom power required 9: 48 Volts.

Inline Phantom Power Adaptor contains a switchable 10 dB pad and bass cut filter.

Technical Specifications

Architect & Engineer Specifications

Key Features

Twin mount back electret condenser Microphone constructed from high quality brass.

Each Microphone has Individually adjustable angled solid shafts.

Phantom power required 9: 48 Volts.

Inline Phantom Power Adaptor contains a switchable 10 dB pad and bass cut filter.

Two independent microphones offers fail safe operation.

Downloads & Documentation

Frequently asked questions

IDEAL FOR

Application Areas

Houses of Worship

Conference Rooms

Broadcast & Studios

YOU MAY ALSO LIKE

Related Products

HW 1200

D43 / D44 DYNAMIC GOOSENECKS

CPPW 01

C015E-RF

C011E-RF

DMB DESK PAGING MICROPHONES

Not Sure if the C440E Is Right for You?

C440E

QUICK SPECS

Engineered for Perfect Speech Capture

Twin mount back electret condenser Microphone constructed from high quality brass.

Each Microphone has Individually adjustable angled solid shafts.

Phantom power required 9: 48 Volts.

Inline Phantom Power Adaptor contains a switchable 10 dB pad and bass cut filter.

Technical Specifications

Architect & Engineer Specifications

Key Features

Twin mount back electret condenser Microphone constructed from high quality brass.

Each Microphone has Individually adjustable angled solid shafts.

Phantom power required 9: 48 Volts.

Inline Phantom Power Adaptor contains a switchable 10 dB pad and bass cut filter.

Two independent microphones offers fail safe operation.

Downloads & Documentation

Frequently asked questions

IDEAL FOR

Application Areas

Houses of Worship

Conference Rooms

Broadcast & Studios

YOU MAY ALSO LIKE

Related Products

HW 1200

D43 / D44 DYNAMIC GOOSENECKS

CPPW 01

C015E-RF

C011E-RF

DMB DESK PAGING MICROPHONES

Not Sure if the C440E Is Right for You?

Search Products