AW-A20S - 8 MEMS microphones array. Full band speaker. Support Echo cancellation.Support Reverb suppression. Full duplex communication. Automatic gain control (AGC) within 5 meters. Daisy-chain up to 6 units allowing for 15 meters.Effective sound pickup. USB 2.0 type C все наши цены всегда включают НДС

AW-A20S - 8 MEMS microphones array. Full band speaker. Support Echo cancellation.Support Reverb suppression. Full duplex communication. Automatic gain control (AGC) within 5 meters. Daisy-chain up to 6 units allowing for 15 meters.Effective sound pickup. USB 2.0 type C все наши цены всегда включают НДС