AFA120 a high-performance feedback suppression noise suppressor, built-in dual-core dedicated high-speed signal processor, the industry's leading noise elimination and acoustic feedback suppression technology, using a deep self-learning algorithm, fully adaptive, free of debugging, a key to intelligently eliminate noise and feedback suppression, efficient removal of noise and whistling on the impact of meetings and teaching, improve the sensitivity of high, wide frequency response range, sound transparent and clean without compression, widely used in high-end meetings, training, teaching and other places, for audio-visual to bring more efficient communication.

●Distortion-free dynamic active noise cancellation function (ANS), eliminating background noise and system current noise, increasing signal-to-noise ratio and improving sound effects, which can improve the signal-to-noise ratio by 18dB to meet the high-definition voice environment such as audio and video conferencing, education recording, education and training classrooms;

●Automatic full-band feedback control function (AFC), efficient processing of high-definition voice environment sound feedback problems, for high sensitivity, omnidirectional, sharp cardioid, super-cardioid microphones have significant whistle suppression function, improve the sensitivity of high, transparent and clean sound no sense of compression, sound transmission gain increase range: 9-18dB;

●Using non-traditional feedback noise reduction processing technology of adaptive room feedback noise reduction prediction elimination digital processing, feedback noise reduction to achieve a key operation, without complex debugging;

●Rich interface, support for high- and low-level input and output, XLR-3 XLR-3 and large three-core 1/4" TRS direct plug both, flexible application, input with 48V phantom power switch;

●Power supply supports 200V and 110V dual use, taking into account the slow outside the project.