C3 HALO R/G SERIES

The Electret condenser gooseneck microphone has a cardioid polar pattern and slimline profile design. A high brightness led halo ring is fitted.
QUICK SPECS
Type
Condenser (back electret)
Type
Condenser (back electret)
Polar Pattern
Cardioid Frequency Response 50Hz - 18KHz
Polar Pattern
Cardioid Frequency Response 50Hz - 18KHz

Engineered for Perfect Speech Capture

The Electret condenser gooseneck microphone has a cardioid polar pattern and slimline profile design. A high brightness led halo ring is fitted. The microphone is constructed from high quality brass construction using an 8mm flexible shaft terminated with 1 Metre of cable bare ended.

Frequency response 50 Hz – 18 KHz +/-3dB, sensitivity -37dB ± 3dB @ 1KHz (0dB =1V/Pa), total harmonic distortion (THD) at an operating level of 120dB less than 1%.Gooseneck Dia: C 31→C 34 – 8mm, C 35 & C 36 – 8.5mm. Finish: Satin Black.

Fully flexible Cardioid Gooseneck

Microphone fitted with high

brightness Red/Green Halo ring.

Response optimised for

Technical Specifications

Length
100mm (3.9") / 200mm (7.87") / 300mm (11.8") / 400mm (15.75") / 500mm (19.69") / 600mm (23.6")
Application
Designed for use in conference halls, places of worship, schools, broadcasting and paging systems.
Type
Condenser (back electret)
Polar Pattern
Cardioid Frequency Response 50Hz - 18KHz
Sensitivity
-37dB +/- 3dB at 1 KHz (0dB = 1 V/Pa)
Impedance
1.8 K Ohms
S/N Ratio
69 dB(A) Maximum Sound Pressure Level 120dB 1% THD Power
Length
300mm (11.8") / 400mm (15.75") / 500mm (19.69") / 600mm (23.6")
Application
Designed for use in conference halls, places of worship, schools, broadcasting and paging systems.
Type
Condenser (back electret)
Polar Pattern
Cardioid Frequency Response 50Hz - 18KHz
Sensitivity
-37dB +/- 3dB at 1 KHz (0dB = 1 V/Pa)
Impedance
1.8 K Ohms
S/N Ratio
69 dB(A) Maximum Sound Pressure Level 120dB 1% THD Power

Key Features

01

Fully flexible Cardioid Gooseneck

02

Microphone fitted with high

03

brightness Red/Green Halo ring.

04

Response optimised for

05

consistent sound quality.

Downloads & Documentation

Line Drawing
PDF • 142.5 KB

Frequently asked questions

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.

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.

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.

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.

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.

IDEAL FOR

Application Areas

Conference Rooms

Clear voice reproduction for video conferencing and unified communications.

Houses of Worship

Exceptional speech intelligibility for worship services and ceremonies.

Broadcast & Studios

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