Compact In-Line DSP noise cancelling module.
• Latest bhi world-class DSP noise cancelling technology 9 to 40dB
• Powerful high-performance audio processing system
• Ultra low latency of 32mS
• Processed speech much clearer and more intelligible
• Simple easy to use with "real time" control of all functions
• Use with headphones,a passive speaker or powered speakers
• Mono or stereo inputs
• LED overload indication
• Packing: Box