Optional, Installing sp-2000 wall mount speakers, Final connection of the system – TeachLogic Maxim III User Manual

Quantum II All-in-One Wireless Sound System with Hands-Free Mic and Charger, Dual Quantum II All-in-One Wireless Sound System with Hands-Free + Handheld Mics & Charger, Quantum II, Forum, Forum 232, VOICELINK III