Single Source Group (SSG) is New England's leading provider of state-of-the-art, fully customized voice, video and data solutions for boardrooms, conference rooms, training facilities and global offices. SSG provides fully-integrated audio visual presentation, digital signage, interactive learning, IP telephony, media storage/streaming, network infrastructure, PEG broadcasting, sound masking and video conferencing solutions. Single Source Group was founded in 1986 and has headquarters in Nashua, NH.