MuxLab Audio over IP Extender Receiver with 2-Ch 50W Amplifier (EU Plug) Computer Cables and it has a metal

and it has a metal ID holder for identification of its contents

and voiceovers

patented trigger-release latch system

Built-into the sides of the control are a maximum-speed-control thumbwheel and a sliding reverse-direction switch

UPC: 847628586116

MuxLab Audio over IP Extender Receiver with 2-Ch 50W Amplifier (EU Plug) Computer Cables and it has a metalKey Features Analog audio distribution over an IP network Suitable for commercial and residential AV systems General Device Type Audio serial infrared extender Form Factor External Built In Devices Status LCD Localization Europe Networking Connectivity Technology Wired Max Transfer Distance 328 ft Features Status display, built in DIP switch, input selector, volume control Expansion Connectivity Interfaces 1 x IrDA mini jack female 1 x RS 232 DB 9 4 x