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Commercial, PMR & Marine Radio

DSP noise cancelling products for use in noisy environments for commercial, pmr and Marine radio communications - clean up the audio so that you can hear the  speech!


The bhi ANEM MKII ‘Noise Away’ Amplified Noise Elimination Module is a compact, easy to use, in-line solution to noise and interference problems in voice and radio communications. 

  • Product Number: A-ANEM MKII
  • £139.95


Blue LED Scrolling Message Badge, CD, USB cable and instructions.

  • Product Number: A-BBBP
  • £14.95


Red LED message badge, CD software, USB cable and instructions.

  • Product Number: A-BBRP
  • £12.95

Compact In-Line

Compact mono/stereo DSP noise eliminating in-line module  Dec sale now on!

  • Product Number: A-COMPACT IN-LINE
  • £161.95
  • Special Price


DESKTOP 10 watt amplified DSP noise cancelling base station speaker - DEC Sale now on

  • Product Number: A-DESKTOP
  • £161.95
  • Special Price


The DSPKR 10 watt DSP noise cancelling speaker removes noise and interference to leave clear speech! - Dec sale now on!

  • Product Number: AT-DSPKR
  • £119.95
  • Special Price

Dual In-Line

Dual In-Line DSP noise eliminating in-line module with mono or stereo DSP noise cancellation. Dec sale now on!

  • Product Number: A-Dual In-Line
  • £179.95
  • Special Price


This pre-wired DSP noise cancelling module is designed to clean up noisy speech signals in the low level audio path of radio receivers, commercial and amateur radio transceivers and audio systems.

  • Product Number: A-NEDSP1061-KBD
  • £109.95


*****NEDSP1061-PCB discontinued.  New direct plug-in replacement coming very soon. Incorporates the bhi NEDSP900 module with improved DSP noise cancelling technology giving clearer processed audio. Contact us for furtehr information or email  quoting NEDSP1901-PCB

  • Product Number: A-NEDSP1061-PCB
  • £99.95


Pre-wired amplified DSP Noise Eliminating PCB Module –  Why not upgrade your extension speaker to an amplified DSP noise cancelling speaker with this easy to install pre-wired pcb module.  Simply retrofits into the audio path of your extension speaker.  Suitable for all makes of passive speaker (space permitting).

  • Product Number: NEDSP1062-KBD
  • £119.95


NEDSP1062-PCB Amplified DSP Noise Eliminating PCB Module - This DSP noise cancelling module incorporates an on board power amplifier and is a basic module without all the pre-wired connections of the NEDSP1062-KBD version. This module is fits in the high-level audio/loudspeaker path and is more suitable for commercial applications and new designs. Connections are on a 0.1” (2.54mm) pitch allowing the module to be easily integrated into almost any system. The DSP operation can be preset or remotely controlled from the PCB connections.

  • Product Number: A-NEDSP1062-PCB
  • £114.95


The NEDSP1068-PCBA is a small PCB module with an on-board AGC microphone preamplifier with DSP noise cancellation technology.

  • Product Number: A-NEDSP1068-PCBA
  • £109.95


Small DSP noise cancellation PCB module with an onboard AGC microphone preamp

  • Product Number: A-NEDSP1068-PCBA-MIC
  • £119.95


The New NEDSP900 is a low power dual channel DSP Noise Suppression pcb module capable of handling a wide range of audio inputs from mic level up to line level, providing up to 40dB of noise suppression.

  • Product Number: NEDSP900
  • £109.95


DISCONTINUED - After 15 successful years the bhi NEIM1031MKII in line module has been discontinued due to component obsolescence.  It has been replaced by the new improved bhi Dual In-Line in line module.  Click here to view the Dual In-Line.

  • Product Number: A-NEIM1031MKII
  • £149.95

NES10-2 MK3

The NES10-2 MK3 DSP Noise Eliminating Speaker is currently out of stock see DSPKR

  • Product Number: A-NES10-2 MK3
  • £99.95


8 Ohm 8 Watt extension speaker - Dec sale now on!

  • Product Number: SPKR8
  • £17.95
  • Special Price