Operating Instructions — 2100-LFC
Low-Frequency Control Element
2100-LFC Low-Frequency Control Element
The self-powered 2100-LFC Low-Frequency Control Element is designed to extend the response of a system with a native frequency response of 30 - 125 Hz. The combination of the Class D amplifier, a single 21-inch driver with four voice coils, and advanced cabinet design delivers linear reproduction for the most demanding applications.
The 2100-LFC is designed to be deployed alongside Meyer Sound products, including the PANTHER models.
Meyer Sound’s Nebra software is used to monitor telemetry data, which is transmitted via the network connection. The Wink function identifies loudspeakers listed in software.
The high-output switch-mode power supply reduces weight and is more efficient than linear power supplies. The operating voltage is 200-240 V AC, 50-60 Hz.
Both analog and Milan AVB audio inputs and the power inlet are provided on the rear user panel.
2100-LFC User Panel, Sealing Caps Open
The user panel connectors are all from the Neutrik True Outdoor Protection (TOP) product line. An IP65 rating is achieved for the connectors only when the connected cables are also terminated with Neutrik TOP connectors or when the sealing caps are properly seated.
2100-LFC User Panel, Sealing Caps Seated
Each loudspeaker ships with the corresponding cable-mount Neutrik TOP connectors (power, XLR, and network) for use when terminating cables.
Note
Because the connectors and amplifier module have been designed to be exposed to the elements and resist water intrusion, a rain hood accessory is not needed or available.
To optimize the acoustical performance of a 2100-LFC array, use the appropriate number of loudspeakers to meet the coverage and output requirements. Meyer Sound’s MAPP System Design and Prediction software provides the capabilities to determine the optimal array configuration.
The MTG-2100 Grid Kit connects the top 2100-LFC of an array to hoisting equipment.
MTG-2100 Grid Kit
MCF-2100 Caster Frames facilitate transport logistics. Two loudspeakers and the grid or three loudspeakers can be safely transported. Two and three-high covers are available.
MCF-2100 Caster Frame