Boost your speaker with the easy to install retrofit DSP module
The bhi NEDSP1062-KBD amplified DSP noise cancelling module comes pre-wired with all connections fitted, along with fitting instructions, user guide and quality labels for a professional finish. Why not retrofit the bhi DSP noise cancellation into your own loudspeaker. It is easy to fit, just insert the module inline with your loudspeaker.
The module is inserted into the target circuit in line with the loudspeaker. The power connector comes prewired with a 2.1mm power connector, and corresponding fused power lead. The control keyboard is mounted in a convenient location, and finished with a supplied label.
In addition it has an integral microcontroller, connected to a small keyboard assembly.The microcontroller and keyboard provide single button operation of all the module’s functions. The button switches the noise cancellation on/off and changes the DSP noise cancellation level.
The unit stores the last used DSP level, so when power is reapplied the unit will default to the last used setting.When the module is switched off the audio bypasses the module and the speaker operates as a conventional extension speaker.
The module comes complete with a prewired power connector, fused power lead, labels and all the fixings ready to go. Detailed instructions for fitting the module into the Yaesu SP8 and the Kenwood SP31 are supplied in the operating manual, but it can be easily installed in most extension speakers. Check the website for updates.
Front view of Yaesu SP8 fitted with the bhi NEDSP1062-KBD. The DSP functions are controlled by the small pushbuttons mounted on the small pcb, see here just below the speaker grille. Note the professional label on the front of the speaker which makes the install look part of the original speaker.
- Yaesu SP8 installation guide
- Kenwood SP-31 installation guide
- Icom SP-20 Installation Information
- Yasu SP2000 Installation Information2.53 MB
- Ten Tec model 307B external speaker cabinet
- Kenwood SP-23 installation guide
- Click here for NEDSP1062-KBD PDF operating manual
- Click here for NEDSP1062-KBD PDF operating manual - PAGE ORDER
- Can now be fitted inside Kenwood SP-230 extension speaker - email us for details
- Revive your speaker with this easy to fit retrofit module
"40 MTR unusable, 80MTR unusable. Both bands now completely usable, very many thanks"
"Best copy I have had on 40MTRS"
James M Madigan Sr, Chicago
"The module comes with excellent fitting instructions and the on-air performance in improving readability of weak SSB signals or those in noisy conditions was excellent. I already use a bhi
unit (how's that for a recommendation!), but if I hadn't already got one this would not have been returned to the supplier - instead I would have bought it for use in my station."
Chris Lorek G4HCL