TOA EV-700 Digital Message Repeater /24 volt noodstroom

Beschrijving

• Ideal for pre-recorded commercials and emergency messages
• Remote change of programs, recording, playback, erasure and stop
• Priority override for emergency messages
• Various pre-recorded audio files including preannouncement, gings, chimes, melodies
• Free message configuration with up to 256 programs from 32,768 phrases
• Pre-announcement gong and chime possible
• Recording time up to 4 hours in high quality
• Holds up to 2 memory cards (1 included)
• 16 control inputs / 8 outputs

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  The digital announcer shall be capable of recording and play back of audio files that are created via the attachment of a microphone or from pre-recorded WAV files.
  These WAV files are directly stored to a supplied 1 GB memory card within the unit that can be accessed from the front panel. An additional memory slot shall be available for backup purposes. The WAV files can be distributed automatically, activated by an external device, in timed and repeated fashion, with a broadcast quality of 44.1kHz/32 kHz sampling rate, 16 bit PCM and a frequency response of 20 Hz – 20 kHz.
  Creation and editing of various sound source files and programs, updating of settings and activation of announcements shall be by direct input or managed remotely via a network.
  The digital announcer shall be able to store 32,768 WAV files (phrases) and 256 audio programs on its memory card that can be edited directly by inputting new phrases or combing pre-recorded phrases. Any combination of program files and WAV files can be achieved. A maximum of 3 hours at 44.1 kHz sampling rate, or 4 hours at 32kHz sampling rate can be achieved
  Network shall be made possible using RJ45 connection via switching hub. Network I/F: 100BASE-TX Auto-Negotiation utilizing network protocol TCP/IP, UDP, HTTP, FTP.
  The unit shall be able to prioritise pre-recorded emergency broadcast messages that will take precedence over any output signal that may be already being broadcast.
  The unit shall have pre-recorded WAV samples that may be used.
  Example:
  a) Attention please. The fire alarm is indicating a fire. We’re now investigating the cause. Please wait for further information.
  b) There is a fire. Please evacuate as quickly as possible.
  c) Attention please. A few minutes ago, we announced there maybe a fire. However, this was a false alarm. Once again, there is no fire.
  The broadcasting zones and number or lengths of repeat broadcasts can be set in advance. The unit shall be able to broadcast R.E.M. (Recording Endless Message) enabling operators to create/initiate repeated play back of emergency announcements quickly and evacuate with other occupants before anticipated emergencies.
  The digital announcer shall include intuitive GUI (Graphic User Interface) control software for PC operation and settings, which will allow networked location to create, edit, store and activate broadcast programs. The timing of new or edited programs and settings can be synchronized so that programs are broadcast simultaneously in every location on the network.
  The software shall have two modes: Full-function mode for management or detailed settings by equipment administrator and Simple mode for basic operation.

  Power requirements shall be 24 VDC (plug-in screw connector) or an optional AC adapter.
  It shall use only one EIA component rack space and its dimensions shall be 420 (W) × 44 (H) × 222 (D) mm (16.54″ × 1.73″ × 8.74″) Weight shall be 2.4 kg (5.29 lb.) and finished in black aluminium front panel with surface-treated steel plate case.

  Optional extras: AC adapter: AD-246, Rack mount bracket: MB-15B manufactured by TOA CorporationSpecifications for product:

  	EV-700
  Power source	Supplied from an external 24 V DC/400 mA power supply or from an optional AD-246 AC Adapter
  Power / current consumption	10 W (rated output)
  Control input	Activations 1 − 16, playback, pause, recording, erasure/clear, emergency playback, emergency recording, emergency pause, No-voltage make contact input, pulse make length: 50 ms or more, open voltage: 30 V DC, short-circuit current: 10 mA, Removable terminal block (16 pins)
  Control output	Shorting outputs 1 − 8 (busy), Error: contact capacity: 30 V DC, 0.5 A, Removable terminal block (8 pins)
  Wave format	44.1 kHz sampling frequency, 16-bit PCM, WAV file (monaural)
  Input / Output	Input / MIC: -55 dBV (microphone input volume control in maximum position), 600 Ω, unbalanced, ø6.3 phone jack (2 pins), LINE (rear): -20 dBV (line input volume control in maximum position), 10 kΩ, unbalanced, Removable terminal block (12 pins), LINE (front): -29 dBV (line input volume control in maximum position), 10 kΩ, unbalanced, RCA pin jack Output / LINE 1, 2: 0 dBV, 600 Ω, unbalanced, Removable terminal block (12 pins) Headphones: 0 dBV, 100 Ω, monaural, ø3.5 mini jack (3 pins)
  Max. recording time	About 3 hours (at 44.1 kHz sampling rate) or about 4 hours (at 32 kHz sampling rate)
  Dimensions	420 x 44 x 222 mm (W x H x D)
  Finish	ABS resin, black
  Weight	2.4 kg

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