BHI Ltd | Noise Cancellation Products | Intercom Systems | Aircraft Radios | Speakers

Noise Eliminating modules suited to commercial applications like ‘Hands Free’ car kits, covert surveillance, intercoms, CCTV and racing car headsets. The module can be fitted into the microphone path to remove noise from the transmit/source end or fitted into the receive path.
 

The NEIS-RM wired intercom system is particularly useful for improving voice quality in medical treatment applications, especially radiotherapy, where voice communications from the noisy bunker to the control room will be greatly improved. The system consists of a quality robust, stylish desktop control unit with a “push to talk button”, connected to a remote “hands free” speaker unit with a 25ft microphone assembly. Connections are via a single cat 5 data cable. 

To see a selection of our products which enable us to solve your noise problems, click HERE or call us for more information.

Please visit our website for our full range of products that improve the clearness of your radio communications.

Have you got noisy voice recordings?
Would you like clear intelligible speech?
bhi have the solution….
bhi design and manufacture a range of DSP noise cancellation products that will improve the voice quality in noisy voice communication channels and recordings. Our products will get rid of the unwanted noise and interference using unique fully adaptive Digital Signal Processing technology (DSP), to leave you with clear speech.

Noisy two-way voice communications a problem?
Can’t hear the person at the other end clearly?
bhi can help….
bhi design and manufacture noise cancelling intercom systems that greatly improve the quality of speech when communicating from within noisy environments. The sounds of machinery, fans, motors, traffic etc. will be removed so that the person can be clearly understood.

The NEIS-RM system is particularly useful for improving voice quality in medical treatment applications, especially radiotherapy, where voice communications from the bunker to the control room will be greatly improved. The system consists of a quality robust, stylish desktop control unit with a “push to talk button”, connected to a remote “hands free” speaker unit with a 25ft microphone assembly. Connections are via a single cat 5 data cable.

Suitable applications: Hospital treatment rooms, Mining, Help Points, Transport, Refineries, Factories and buildings, drive thru’s, weigh bridges, car park entry systems, toll booths, door entry etc.

please contact us for more details about how to combat your audio interference.

For details about how to improve poor speech quality, please call or email us.

Can’t always hear what is being said?
Looking for a simple solution to improve your radio communications?
bhi have the answer….
bhi design and manufacture a range of DSP noise cancellation products to improve the voice quality in PMR & Marine Radio communications. Our products incorporate fully adaptive Digital Signal Processing technology (DSP) and will greatly improve the speech quality when communicating from within noisy environments like construction sites, motorsport, airports, railways, marine, transport etc. Unwanted noise and interference picked up during the communication will be removed, ensuring that the end user will understand the message. This is very important in emergency service and mission critical situations. The products are also suitable for use with marine HF SSB, and VHF Radios.