TOA / EV-700

The TOA EV-700 is a digital announcement machine with recording and playback capabilities, ideal for regular announcements, warnings, and announcements in commercial and public facilities. The setup software allows for easy rewriting, configuration, and control of sound sources. The included memory card contains preset sounds such as chimes and Westminster chimes. The machine can also be mounted in an EIA-compliant rack using separately sold rack-mount brackets.

■Digital Announcement Machine, 1U

■Power Supply
External power supply: 24 V DC, 400 mA, supplied via a detachable terminal block (2 pins) or
AC adapter AD-246 (sold separately)
■Power Consumption
10 W
■Sound Source
44.1 kHz/32 kHz sampling, 16-bit PCM, WAV file (monaural)
■Sound Source Rewrite Method
LAN data transfer, analog recording, direct writing to memory card via configuration software
■Audio Input
Microphone: -55 dB (*1) (microphone input volume knob at maximum), 600 Ω, unbalanced, φ6.3 phone jack (2 pins)
Line (rear): -20 dB (*1) (line input volume knob at maximum), 10 kΩ, unbalanced, detachable terminal block (12 pins)
Line (front): -29 dB (*1) (Line input volume knob at maximum), 10 kΩ, unbalanced, RCA pin jack
■Audio Output
Line 1/2: 0 dB (*1), 600 Ω, unbalanced, detachable terminal block (12 pins)
Headphones: 0 dB (*1), 100 Ω, mono, φ3.5 mini jack (3 pins)
■Frequency Response
20 Hz to 20 kHz, ±3 dB (1 kHz reference)
50 Hz to 14 kHz, ±3 dB (with IT-450, 1 kHz reference)
■Distortion
0.3% or less (1 kHz rated output)
■Storage Media
Only the included or EV-CF1G (sold separately) can be used
(CompactFlash specification-compliant memory card)™
■Number of Memory Cards that Can Be Installed
2 (1 included, contains preset sound sources) Backup operation is possible when two cards are installed
■Number of Recordable Phrases
32,768
■Maximum Recording Time
44.1 kHz sampling: Approximately 3 hours, 32 kHz sampling: Approximately 4 hours
■Audio Output Method
Single-channel mono
■Number of Playback Programs
Direct Mode: 16 programs, Binary Mode: 256 programs
Emergency phrase playback is possible, prioritizing the above.
R.E.M. (Recording Endless Message) playback (*2) possible
■Control Input
Start 1-16, Play, Stop, Record, Erase/Clear, Emergency Playback, Emergency Recording, Emergency Stop
No-voltage make contact, 50 ms or more pulse-make method
Open voltage: 30 V DC, Short-circuit current: 10 mA, Removable terminal block (12 pins, 16 pins)
■Control Output
Control Output 1-8 (Busy), Fault Output, Contact Capacity: 30 V DC/0.5 A
Removable terminal block (8 pins)
■Network
Network I/F: 100BASE-TX
Network Protocol: TCP/IP, UDP, HTTP, FTP
Connector: RJ45 connector
■Operation Display
7-segment LED, 5 digits
■Operating Temperature Range
0°C to +40°C °C
■ Operating Humidity Range
90% RH or less (no condensation)
■ Finish
Panel: Aluminum, black (approximate Munsell N1.0), 30% gloss, painted
Case: Pre-coated steel, black (approximate Munsell N1.0), 30% gloss
■ Dimensions
420 (W) x 44 (H) x 222 (D) mm
■ Weight
2.4 kg
■ Accessories
Memory card (1 GB, contains preset sounds)...1, Detachable terminal plug (2P)...1, Detachable terminal plug (8P)...2, Detachable terminal plug (16P)...2, Detachable terminal plug (12P)...2, Front cover fixing screws...2, Rubber feet...4
■ Sold Separately
Memory card: EV-CF1G, AC adapter: AD-246
Rack mount bracket: MB-15B

(*1) 0 dB = 1 V
(*2) Emergency broadcast function that immediately and repeatedly plays back audio recorded on the spot as a top priority in an emergency.

* The EV-700 setting software can be downloaded from the TOA product data download site (http://www.toa-products.com/).

* Settings and changes must be made using the setting software by connecting a PC to the LAN terminal on the back of the unit.

* The line output can be changed to balanced using the IT-450 balanced transformer (sold separately).

* CompactFlash is a trademark of SanDisk Corporation.