TRACS AMP
Amplifier
The IP amplifier is part of Televic GSP’s TRACS audio platform. It contains highly efficient class-D amplifiers that can drive four separate loudspeaker branches for zoned Public Address functions.
The TRACS AMP is connected to the on-board Ethernet backbone through its IP interface. Optionally, a second digital interface can be cabled to support a fully redundant digital fallback mode. This digital fallback mode enables an unprecedented availability of the Public Address functionality.
A UIC568 or APTA27-point interface is also available to support Public Address via analog train lines as an alternative, including a direct connection in case of processor failure.
The unique stackable concept of TRACS allows mounting extension modules for additional functionality such as more loudspeaker branches or extra audio interfaces.
AMPLIFIER FEATURES
- Optimized power consumption and thermal design.
- Automatic volume control based on ambient noise measurement through the loudspeaker branches.
- 10Wrms per output (x4).
- 50Wpeak per output (x4) supporting high dynamic audio. range and enabling high STI value at maximum output power.
- Optional second power supply for redundancy or additional power.
- Optional digital fallback network independent from Ethernet. backbone with integrated PoE Power Sourcing Equipment to. power other Televic GSP devices.
- Optional analog UIC568 or APTA27-point interface for Public. Address, including direct train line connectivity with. programmable gain in case of processor failure.
