The NEIM1031 Noise Eliminating In-line Module uses Digital Signal Processing (DSP) technology to remove unwanted background noise and interference from speech signals, to leave clear speech!
FEATURES:
Fully Adaptive noise cancelling 9 - 35dB
8 user selectable noise cancelling levels
Audio input power 5W rms max
Audio output power 3W rms max
Line level input and output phono sockets
Line level sensitivity 300Mv – 2V rms
Line level impedance 10K
New improved filter level control knob
3.5mm audio input/output sockets
3.5mm Headphone socket
Separate output volume control
Noise Cancellation on / off switch
12 – 24Vdc operation
Input level control with overload warning LED
Optional extras available.
The NEIM1031 will greatly improve the clarity and intelligibility of speech in a variety of radio communication applications. It is suitable for use with amateur radio & commercial HF radio equipment, scanning receivers, CB radio, two-way radio, headsets, marine communications, taxi base stations, processing of noisy audio signals and recordings, pre-processing for voice control applications.