The audio system with metal box and glass.

The box- a metal body, chrome legs, and bolts. 3 speakers with metal cover. Cables go from transmitter to speakers.

Transmitter- switchers to change volume and power on/off smaller (indicators of working green light) VP logo- you can delete it if you wanted

-UVW unwrap - 1/2k PBR Textures- clean scene (only speakers)

If you have personal wishes to change the model for your task, I will consider it with pleasure. Also, you can offer your price. Have a good day;)