
Hamedal A21S Noise Cancellation Conferencing UnitHamedal A21S Noise Cancellation Conferencing UnitThe A21S is the latest noise cancellation conferencing unit from Hamedal. Equipped with AI audio deep learning algorithm and a newly upgraded 8-element omnidirectional microphone array, it can effectively eliminate reverberation echoes and more than 300+ noise in conference rooms, providing excellent call sound quality. […]









