Category: Videos
Tag Search: Global Rental Group (GRG)
Celebrating Charlie Butten’s 80th Birthday
October 25, 2019
Charlie Butten, an East Coast transplant, made his way to San Francisco in the 1960's and helped revolutionize the intercom industry we know and love today. An audio genius, Charlie... Read more
Category: Tech Blog
FreeSpeak Edge: It’s Here and It Changes Everything
September 12, 2019
FreeSpeak Edge: a state of the art, professional wireless intercom gives you the freedom to think bigger! Read more
Category: Videos
