Gamma Engineering Purchased Clear-Com Intercom Systems 5/26/2014 Tags: Wireless , DX300ES Category: Resources, Tech Blog, Wireless Nicolaos M Kyvernitis Electronics Ent, a distributor of Clear-Com in the Middle East, has recently supplied Clear-Com's HME DX300ES wireless intercom communication system to Gamma Engineering, the leading film and TV equipment rental house in the region. Read the full story on how the company is using our systems: Gamma Engineering Purchased Clear-Com Intercom Systems