The audio system is in a minimalist style, parented to empty.
Model of two objects:
1 - control station -34.487 poly
2 - speakers on the sides -13.348 poly
-UV unwrap - 1-4K PBR textures - Clean scene, only audio system without background.
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;)