Lectrosonics HMa/E01 plug-on transmitter with Digital Hybrid Wireless technology for XLR microphones and line sources.

Key points:
- XLR input with selectable 5, 15 or 48 V phantom power.
- Wide tuning range in 100 kHz or 25 kHz steps, depending on version.
- Selectable RF power and adjustable low-frequency roll-off.
- Two AA battery operation, USB firmware port, IR setup and machined aluminium housing.