TeachLogic IRQ-3150 Quantum II Wireless System with Sapphire Microphone Transmitter & Plug-In Battery Charger Comtek BST-75 33" High Solid-Segment Digits has

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TeachLogic IRQ-3150 Quantum II Wireless System with Sapphire Microphone Transmitter & Plug-In Battery Charger Comtek BST-75 33" High Solid-Segment Digits hasThe IRQ 3150 Quantum II Wireless System from TeachLogic is a self contained infrared wireless microphone sound system for portable use or permanent installation in a classroom or similar environment. The system package includes an IRC 360 Quantum II Column Speaker with Built In Receiver Amplifier & Wall Mount Bracket, an AC power supply, a Sapphire Microphone Transmitter with Lithium Ion Battery, and a BRC 15 Plug In Charger. The all in one Quantum II