+ NIKFI’s channel in Instagram May 31, 2019 + KMN15 & KMN16 microphones at Sound Engineering seminars on Mosfilm February 11, 2019 + PERSIMFANS webcast recording November 25, 2018 + NATEXPO2017 Exhibition October 28, 2017 + KMN15 capsule patent May 18, 2017 + 2017 Moscow Design Biennale April 10, 2017 + Industrial design patent November 15, 2016
+ KMN15 & KMN16 microphones at Sound Engineering seminars on Mosfilm February 11, 2019 + PERSIMFANS webcast recording November 25, 2018 + NATEXPO2017 Exhibition October 28, 2017 + KMN15 capsule patent May 18, 2017 + 2017 Moscow Design Biennale April 10, 2017 + Industrial design patent November 15, 2016
+ PERSIMFANS webcast recording November 25, 2018 + NATEXPO2017 Exhibition October 28, 2017 + KMN15 capsule patent May 18, 2017 + 2017 Moscow Design Biennale April 10, 2017 + Industrial design patent November 15, 2016
+ NATEXPO2017 Exhibition October 28, 2017 + KMN15 capsule patent May 18, 2017 + 2017 Moscow Design Biennale April 10, 2017 + Industrial design patent November 15, 2016
+ KMN15 capsule patent May 18, 2017 + 2017 Moscow Design Biennale April 10, 2017 + Industrial design patent November 15, 2016