Profile: Everett Hall Associates, Inc. specializes in offering audio visual and video system solutions. We also provide system design & documentation software and student response system. Our products include mounting systems, power management, projection screens, projectors, lamps & accessories, recorders, players, racks & rackmount systems, cable connectors & accessories, control systems & networking, cases & bags, computers & software, audio production & recording, digital signage and acoustics & audio.