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Entry level DSP speaker for fixed channel communications such as CB and Marine band

Optional Extras

£79.95 + P&P

Waterproof version available - click here

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Popular DSP Noise cancelling speaker with many features, ideal for amateur radio. The MK II features power on/off switch with audio bypass.

£99.95  + P&P

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Optional Extras

In-line Noise Cancelling Modules:

NEIM1031 Noise Eliminating In-Line Module

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Versatile DSP unit packed with features, enabling the use to interface with a wide range of products.

£139.95 + P&P

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The bhi ‘Noise Away’ Amplified Noise Elimination Module is a compact easy to use, microprocessor controlled, in-line solution for noise and interference problems in voice/radio communications.  Using unique fully adaptive DSP noise cancellation, unwanted noise and interference is removed to leave clear speech with virtually no distortion of the voice signal. The module simply fits in-line with the loudspeaker.

£124.95 + P&P

Waterproof marine version available - click here

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NEDSP1061
Noise Eliminating PCB Modules

Small compact DSP noise cancelling pcbs for design into new products or retro-fitting to existing ones.

2 versions available.
NEDSP1061-PCB 0.1 inch pitch headers
NEDSP1061-KBD - pre-wired with switches and connectors

NEDSP1062 Amplified Noise Eliminating PCB Modules

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Same features as the NEDSP1061 module with the addition of an integrated 3W audio power amplifier. Easy installation, the module is inserted into the loudspeaker line of the equipment.
2 versions available
NEDSP1062-PCB - 0.1 inch pitch headers
NEDSP1062-KBD - pre-wired with switches and connectors

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ENC-1
Echo and Noise Cancellation PCB

The bhi ENC-1 is ideally suited to a number of applications where noise and interference give rise to poor voice communications. Suitable applications are Amateur radio, commercial, military and emergency service communications systems and intercoms and hands free applications. The boards can be connected into the microphone path or the receive path of Recording equipment, CCTV, door entry intercom systems, removing unwanted background noises, like the sounds of car engines, road and wind noise and the sounds of generators and machinery etc.

Order code: ENC-1
only £49.95 + P&P until stocks are exhausted

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Fully integral noise cancelling solution for Icom professional radios.

Order code: NNTDSP.001
£59.95 P&P

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NEMS:

Noise Eliminating Marine Speaker

Waterproof noise eliminating speaker. Suitable for most marine voice communications. Features 20dB of noise reduction and power/dsp on/off bypass switch

The speaker is supplied with an integral DC power lead, and a 3.5mm audio plug lead with bare ends, 1.2 m long. Optional audio leads and adapters are available to suit most radios.

Order code: NEMS   £159.95 + P+P

ANEMAR:

The “Noise Away” amplified noise eliminating module, is a compact in-line solution to noise and interference problems associated with poor HF SSB and VHF marine communications. The module simply fits in-line between the radio and extension speaker removing unwanted background noise and interference from noisy marine communication channels, greatly improving speech quality.

Order code: ANEMAR   £99.95 + P+P

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An easy to install modular Noise cancelling intercom system that is suited for use in a wide variety of noisy applications, where the sounds from engines, motors and machinery give rise to poor voice communications or even prevent a communication system being installed. 

The intercom system is designed to remove unwanted background noise and interference to leave clear speech in a wide range of voice intercom applications: Machine room to control room, hospital treatment rooms, mining, customer help points, refineries and factories, truck and car driver to gatehouse, drive thru’s etc. The system is pre-configured for optimum noise cancelling and no adjustment is required, and is fully adaptive to changing environmental conditions. Minimal installation is required because of the modular nature of the NEIS, and the system can be easily connected up using Cat5 cable. The system can also be supplied to suit specific customer requirements.

Price on application.
Contact bhi for more information.

Noise Cancelling headphones (not DSP) to reduce ambient background noise. Built in microphones are used to create an inverted copy of the background noise, which is mixed with the incoming signal to cancel out the ambient noise.

Order code: NCH
Now only £14.95 plus p & p
Whilst stocks last