The AVPro Edge AC-AEX-RC-HUB is an audio matrix switching hub designed to centralize and distribute multiple audio sources efficiently. It supports 12 audio inputs and outputs, including eight inputs utilizing Power over Cable (PoC) Ethernet category cable for long-distance audio transmission up to 130 meters with Shielded Twisted Pair. The hub outputs 2-channel PCM stereo via Toslink and analog RCA connectors simultaneously, and includes seven pre-set EQ curves with adjustable volume and balance for tailored audio. Compatible with third-party control systems like Control 4 and Crestron, it integrates easily while expanding audio zones, including extending audio capabilities of video matrices. The package includes a 12V/2A locking power supply, rack mounting brackets, rubber feet, and a grounding wire.