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AlphaAnnounce

AlphaAnnounce
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Public address and general alarm system www.jrc.am

Public Address & General Alarm The AlphaAnnounce Digital is a DNV type approved high quality maritime Public Address and General Alarm (PAGA) system in conformity to SOLAS/IMO and IEC regulations for vessels above 500 gross tonnage and passenger vessels. This modular solution allows officers and crew to communicate through public announcements or via various alarms in case of emergency situations. Flexible & modular The system comprises of an 8-channel digital amplifier, a line transfer unit to supply 100V output and a back-up panel. The AlphaAnnounce can be extended from a single paging...

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Digital amplifier The multichannel digital amplifier is the heart of the system, which contains routines for diverse digital signal processing and the monitoring of the system operation. It has versatile analog audio inputs, effective digital signal processing circuitry and matrix, built-in prerecorded spoken message player and 8 indepedent digital 150W power amplifiers. When 100V speakers are used, a line transfer unit must be added to the configuration to convert 8Ω outputs to the desired line voltage of 70V or 100V. Line transfer unit The line transfer is a transformer unit for the...

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AlphaAnnounce Manager With the use of the AlphaAnnounce Manager the complete onboard system is manageable from a single place. All properties and functions for the system can be configured with this software package. A lockable sliding drawer can optionally be built into the central rack, which contains a mini laptop with pre-installed AlphaAnnounce Manager software. This allows easy configuration and maintenance. It is even possible to do remote management, configurations and maintenance when the laptop is connected to the internet, from any location worldwide. Import and export of...

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Speakers A full range 100V speakers is available to ensure clear communication in all circumstances: indoor, machinery spaces, outside and hazardous areas (ATEX).

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Every ship is unique The AlphaAnnounce Digital PAGA speakers can be installed in various spaces on the vessel. Cabin and non-critical areas will have standard speakers, while in the engine control room and other critical areas ATEX approved or outdoor horn speakers can be installed. The main control should be installed on the bridge. Speakers will be indoors, therefore ceiling speakers will be the first choice. Engine room The sound in the engine room is loud. Signaling is done through visual aids in combination with speaker horns. Anchor winch Near the anchor and mooring gear, an outdoor...

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Music and sound Our dual sound and music source can be connected to the line inputs of the amplifier and routed to different public areas while keeping a strict control of each zone. This makes is possible to simultaneously play a CD in one zone while another area listens to the radio through the FM tuner. Radio/CD/MP3 player The system includes a CD player with anti-shock technology, playing both audio tracks and MP3 files. Naturally a USB port and an SD/MMD slot are available. The tuner (FM 87.5-108 MHz) allows storing of up to 60 favorite and commonly used stations. Local control In...

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