Lectrosonics HHa Wideband Handheld Transmitter, Requires Capsule.

The HHa-941 Digital Hybrid Wireless handheld transmitter represents an elegant solution for a variety of wireless microphone applications including live performance, broadcast, AV rental and houses of worship. The design incorporates many advanced features to provide high quality speech and vocal reinforcement. In addition to providing peerless audio quality with wide frequency response and dynamic range in native Digital Hybrid mode, the technology includes a DSP based compatibility
mode for Lectrosonics IFB receivers. 
Interchangeable Capsules
Lectrosonics offers the HHC cardioid condenser capsule. Thread-on capsules from other manufacturers using a 1.25” opening and 28 thread pitch can also be used.

Selectable RF Transmission Power
The transmitter allows the user to select between two power settings depending on the needs of the situation. The lower RF power setting uses slightly less current, thus battery life is enhanced. The higher power setting provides greater range and resistance to dropouts. Selecting the RF power is accomplished using the control menu.
IR Sync
An IR port is provided on the control panel to transport settings from a receiver to the transmitter. Settings include frequency and compatibility mode.

Mute and Talkback Functions
The button on the back of transmitter next to the battery compartment can be configured as:
• Power switch
• Mute switch
• Talkback switch*
• Disabled
*Talkback is a feature used for crew communications where the transmitter sends a signal to the receiver to divert its output from the main PA to a different channel.