Clear-Com CG-X4 Gateway Platform 100748033 the WS8540 has the strength

the WS8540 has the strength and stability you need for home recording

Strobe Rate: 0 to 10 Hz

The XPRS Series active PA speakers are compact and portable

Rear panel gain controls for tamper resistant operation with 2 dB detents for quick and repeatable settings

There's also HDMI video out for projectors

Clear-Com CG-X4 Gateway Platform 100748033 the WS8540 has the strengthClear Com CG X4 Gateway Platform The Clear Com Gateway platform consists of the compact CG X1 and CG X4 devices for connecting 2 way radios, intercoms, telephones, and IP networks. The CG X4 carries a higher port density of 8 ports in a small form factor. Up to 16 ports can be housed in a single, standard 19 1RU space with an optional rack mount kit. Features: 4 modules for 8 ports in a small form factor 4 wire connectivity (intercom, radio, and audio