It's been eight years I use the same MODEL and I'm satisfied with TRS.
Say anything except the welfare of the micro hf whether the noise level, rception long distance rglage of gains ...
I used to dj style gemini other models, boost, gadget, gizmo thing ... avoid absolutely! Make SAVINGS (about 300) and buy a quiet and you will once and for all.
Any mobile disco essential self-respecting.