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.

S140-RF

Desk Stand with fully programmable touch pad for PTT, PTM & Latching modes.

QUICK SPECS

Type

Desk Stand.

Power Requirements

9 - 48 volts DC.

Termination

3 Pin male Mini XLR plug input connection and 5 Pin male XLR socket output connection.

Dimensions

W100mm (3.9"). H with mini XLR: 60mm (2.36").

A red led illuminates when a Microphone is live.
The S140-RF is fitted with a Phantom Power Adaptor accepting 9 to 48 volts DC.
The Phantom Power Adaptor also includes filters which will eliminate all GSM frequencies from 800-1200 MHz.
A 3 Pin male Mini XLR plug is provided for input connection and 5 Pin male XLR socket mounted on the rear of the product is provided for output connection.

Engineered for Perfect Speech Capture

Desk Stand with fully programmable touch pad for PTT, PTM & Latching modes..

A red led illuminates when a Microphone is live.
The S140-RF is fitted with a Phantom Power Adaptor accepting 9 to 48 volts DC.
The Phantom Power Adaptor also includes filters which will eliminate all GSM frequencies from 800-1200 MHz.
A 3 Pin male Mini XLR plug is provided for input connection and 5 Pin male XLR socket mounted on the rear of the product is provided for output connection.
Remote switching ability is available with the S140-RF.
Finish: Satin Black

For ‘Glossary of Terms’ Click Here

A red led illuminates when a Microphone is live.

The S140-RF is fitted with a Phantom Power Adaptor accepting 9 to 48 volts DC.

The Phantom Power Adaptor also includes filters which will eliminate all GSM frequencies from 800-1200 MHz.

A 3 Pin male Mini XLR plug is provided for input connection and 5 Pin male XLR socket mounted on the rear of the product is provided for output connection.

Technical Specifications

Length

Length: 120mm (4.8").

Application

For Microphones requiring a Standalone Desk Mount with programmable touch pad for PTT, PTM & Latching modes and visual live indicator.

Type

Desk Stand.

Power Requirements

9 - 48 volts DC.

Termination

3 Pin male Mini XLR plug input connection and 5 Pin male XLR socket output connection.

Finish

Satin Black

Dimensions

W100mm (3.9"). H with mini XLR: 60mm (2.36").

Architect & Engineer Specifications

Desk Stand with fully programmable touch pad for PTT, PTM & Latching modes. A red led illuminates when a Microphone is live. The S140-RFis fitted with a Phantom Power Adaptor accepting 9 to 48 volts DC. The Phantom Power Adaptor also includes filters which will eliminate all GSM frequencies from 800-1200 MHz. A 3 Pin male Mini XLR plug is provided for input connection and 5 Pin male XLR socket mounted on the rear of the product is provided for output connection. Remote switching ability is available with the S140-RF. Length: 120mm (4.8") Width: 100mm (3.9") Height with mini XLR: 60mm (2.36"). Finish: Satin Black

Key Features

A red led illuminates when a Microphone is live.

The S140-RF is fitted with a Phantom Power Adaptor accepting 9 to 48 volts DC.

The Phantom Power Adaptor also includes filters which will eliminate all GSM frequencies from 800-1200 MHz.

A 3 Pin male Mini XLR plug is provided for input connection and 5 Pin male XLR socket mounted on the rear of the product is provided for output connection.

Remote switching ability is available with the S140-RF.

Downloads & Documentation

User Manual

PDF • 270.2 KB

Installation Guide

PDF • 189.3 KB

Line Drawing

PDF • 107.0 KB

Technical Note

PDF • 340.1 KB

Frequently asked questions

How is the S140-RF connected?

Termination: 3 Pin male Mini XLR plug input connection and 5 Pin male XLR socket output connection.

What power does the S140-RF require?

Power requirements: 9 - 48 volts DC.

What are the dimensions of the S140-RF?

Dimensions: W100mm (3.9"). H with mini XLR: 60mm (2.36").

What finish options are available?

Available finish: Satin Black

IDEAL FOR

Application Areas

Courtrooms & Legal

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

Government & Municipal

Reliable audio systems for council chambers and government facilities.

Corporate AV

Professional audio solutions for corporate environments and facilities.

Not Sure if the S140-RF Is Right for You?

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

S140-RF

QUICK SPECS

Engineered for Perfect Speech Capture

A red led illuminates when a Microphone is live.

The S140-RF is fitted with a Phantom Power Adaptor accepting 9 to 48 volts DC.

The Phantom Power Adaptor also includes filters which will eliminate all GSM frequencies from 800-1200 MHz.

A 3 Pin male Mini XLR plug is provided for input connection and 5 Pin male XLR socket mounted on the rear of the product is provided for output connection.