The new bhi “DESKTOP” DSP noise cancelling base station speaker has been designed to clean up noisy radio signals, and will work with most radios and receivers, including SDR radios and other receivers with stereo line out, giving a new listening experience.

The new rotary controls make it very easy to use and set up to your own operating conditions.BHI DESKTOP Speaker The “DESKTOP” noise cancelling speaker has a 4” bass driver and a 1” tweeter with a built in 10 Watt audio amplifier.

The speaker functions are microprocessor controlled with features that include: Separate rotary volume and filter level controls, stereo line-in and speaker level audio input sockets, 3.5mm headphone socket, LED and audio indication of filter function, audio level overload feature, sleep mode, noise reduction 9 to 35dB, tone reduction 4 – 65 dB, 12 to 18V DC (2.5A peak), weight 1.65Kg, dimensions 200(H) x 150(D) x 160(W)mm.