BHI In-Line DSP Noise Cancelling Module

The bhi DSP Noise Cancelling In-Line Module is a powerful audio enhancement solution designed for radio operators working in challenging, noisy environments. Using advanced DSP technology, the module intelligently separates speech from background noise, delivering outstanding audio clarity across a wide range of radio bands. Whether you’re an amateur radio user, a marine communications operator, or managing PMR and intercom base stations, this in-line module ensures you hear every word with precision.

• Powerful 5W amplified DSP noise cancelling module compatible with most radios and receivers 
• 8 noise cancellation levels ranging from 8 to 40dB 
• Reduces background noise up to 65dB for crystal-clear audio 
• Simple three-position switch with status LED 
• Compact design (135mm x 65mm x 46mm) 
• Easy in-line connection between radio and loudspeaker 
• Supports 10-16V DC power supply 
• Automatic audio bypass when switched off