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DSP Install Guides

Third party information provided to bhi on how to install bhi DSP noise cancelling pcb modules into various radios, receivers and extension speakers.
Note: Users follow the information at their own risk and bhi are not liable for any problems or issues arising from the installation .

NEDSP1062-KBD Kenwood SP-23 Installation Guide

NEDSP1062-KBD Kenwood SP-23 Installation Guide - Third party installation information on how to install the bhi NEDSP1062-KBD amplified DSP noise cancelling module inside the Kenwood SP-23 extension speaker to give you superb DSP noise cancelling and clear speech!

Yaesu FT-897 NEDSP1061-KBD Install Guide

Third party install guide on how to fit the bhi NEDSP1061-KBD into a Yaesu FT-897 transceiver