Notifier DAA2-7525 Digital Audio Amplifier

Notifier DAA2-7525 Digital Audio Amplifier

  • $1,250.00


The DAA2-7525 Notifier amplifiers are multi-featured amplifiers with digital audio functionality. DAA2-7525 is capable of accessing and processing one of up to eight audio channels on the DVC audio loop, amplifying the signal, and distributing it via four Class B or two Class A outputs.

  • Listed to UL Standard 864, 9th edition.
  • 75 W total output power at 25 VRMS (all DAA2-7525 models).
  • Supports two Class A high-level audio outputs; or four Class B outputs.
  • Optional BDA amplifiers support alternative configurations.
  • Backup amplifier – supports one-to-one backup (all DAA2 models).
  • Primary amplifier – supports two-channel operation (all DAA2 models).
  • Supports one-to-many amplifier backup applications using the same model DAA2.
  • Firefighter telephone riser supports 7 active firefighter telephones. System Release 3.0 and higher supports optional configurations: direct connection for up to 7 firefighter telephones, or connection to multiple FTM-1    modules.
  • Remote microphone paging option with RM-1.
  • Audio output activation via network control-by-event equations resident within the DVC.
  • Two wire digital audio ports that can be converted to fiber using fiber option modules. Support Style 4 or 7 configurations.
  • Auxiliary input for 1 VRMS, to be used for background music input, an interface with a telephone paging source, or other compatible audio sources. Audio levels can be adjusted by end user. Optional supervision  through   programming.
  • Isolated alarm bus input, to be used for backup activation of alarm messages when normal digital communication is lost.
  • Up to 106 seconds of backup digital message storage for use in the event of communication loss (from the VeriFire® Tools message library, or created by the installer).
  • Disconnect of deeply-discharged battery (low battery disconnect).