7.1.4 Channel 770W Soundbar
LG Electronics Part# SN11RG
Speakers – Smart Speaker - 7.1.4 Speaker Configuration - Active - Google Assistant - Dolby Atmos - DTS:X - Dolby TrueHD - Dolby Digital Plus - Dolby Digital - DTS Digital Surround - DTS-HD Master Audio - DTS-HD ...
Expand ACS to 72 Zone 45 Ohm
Valcom Part# V-ACS-X72/45
Consumer Electronics – TAA Compliant – Communication System Expansion Module - Emergency - Expansion Module - Aluminum Oxide - United States - 10.4" Height - 16.3" Width - 4" Depth - Wall Mountable - Painted Gray - 24 V DC Input Voltage