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| Trigger LM30 | SALT | The Gov'nor | |
|---|---|---|---|
| What it does | Shows the room level on the wall | Listens to the room and pulls the level back | Hard ceiling on the system level |
| Where it goes | On the wall | Sensor in the room, standalone or linked to an Aeromix over Cat6 | In the rack, between mixer and amp |
| Instructors see the level | Yes, green, yellow, red | No | No |
| Limits automatically | When linked to a limiter | Yes | Yes |
| Best for | Teaching instructors to self-correct | Holding the room without a rack install | A limit no one can get around |
| Price | $219 | $449 | $399 |
| Shop Trigger | Shop SALT | Shop Gov'nor |
The Trigger and the Gov'nor pair up: the Trigger hears the room and the Gov'nor enforces the limit.
Before you order
Which connector do I need?
Match the plug to your transmitter: TA4F for Fitness Audio, Shure, Telex, MiPro, Sabine and Chiayo; TA3F for AKG and Samson; 3.5mm TRS Locking for Sennheiser and Sony. The Connector Finder takes a minute.
How many classes a week is each headset rated for?
FM-41 about one a day, EMic up to 20, Aeromic and Cyclemic up to 49 (7 a day). Rate yourself by your busiest week, not your average one. Every rating assumes two mics in rotation or an hour to dry between classes.
What does the sweat warranty cover?
Failure from sweat in normal use: 2 years on Aeromic and Cyclemic, 1 year on EMic, FM-41 and transmitters. Physical damage, cut or creased booms, and capsules clogged by cleaning products are not covered. Full terms.

















