New improved NES10-2MK4 with increased audio power and the latest bhi DSP noise cancelling technology.
The amplified DSP speaker bhi NES10-2MK4 with noise suppression removes noise and interference from noisy speech signals and thus enables a much more pleasant listening experience. The speaker is compact and easy to use and features the latest high performance DSP noise reduction technology from bhi.
The three-position switch on the top of the speaker controls the following functions: "Off" (audio bypass), "On" (amplified audio) and "DSP" (noise reduction on). The speaker features a high-quality 5W audio amplifier with DSP noise reduction from 8 to 40dB via 8 user-selectable levels and sound reduction of up to 65dB. The NES10-2MK4 requires 10 to 18V DC (500mA). The speaker has an integrated 2m audio cable terminated with a 3.5mm mono jack plug and comes with a robust metal bracket. On the side is a 3.5mm mono headphone jack, which can also drive an external speaker.
The NES10-2MK4 speaker is supplied with a rotary knob for filter selection, two fixing screws, 4 self-adhesive rubber feet, a fused DC cable with 1 x 1030-FPL and a user manual.
The DSP speaker NES10-2MK4 with noise suppression is suitable for use in a wide range of radio communication applications on all radio frequencies and is particularly effective for improving speech quality in amateur radio and shortwave listening. The speaker can be used in a base station environment or mobile in a vehicle.
The Power "On" LED is red when power is applied and changes to green when noise reduction is active. The overload LED lights up when the audio input overloads the speaker. Use the output level control to adjust the audio output to match your setup.
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