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EV-350R Digital Record/Playback Announcer

EV-350R L

TOA's EV-350R Digital Announcing Machine features a maintenance-free design, and permits both recording and playback using the memory card. It can be mounted in an EIA Standard equipment rack.

* 0 dB = 1 V
Power Source 110 - 120 V AC, 50/60 Hz or 24 V DC 0.4 A
Power Consumption 12 W
Output Outputs 1,2: 0 dB*, 600 Ω, unbalanced, phone jack, M3.5 screw terminal,
Headphone output: 0 dB*, 100 Ω, unbalanced, phone jack
Input Microphone: -55 dB* 600 Ω, unbalanced, phone jack
AUX: -20 dB*, 10 kΩ, unbalanced, phone jack/RCA pin jack
Frequency Response 20 - 20,000 Hz ±3 dB (44.1 kHz sampling)
20 - 14,000 Hz ±3 dB (32 kHz sampling)
50 - 20,000 Hz ±3 dB (44.1 kHz sampling, IT-450 mounted)
50 - 14,000 Hz ±3 dB (32 kHz sampling, IT-450 mounted)
Distortion Under 0.3% (44.1 kHz, recording method: Extremely High)
No. of Mountable Memory Card 2 (Ports A-B) (option)
No. of Recording Sentence When 1 card is installed: 128 or 512 (changeable)
When 2 cards are installed: 256 or 1024 (changeable)
1 emergency sentence, other than the above sentences, can be recorded.
When recorded by a control input: 8 (direct mode) or 256 (binary mode) (changeable)
Recording Sound Quality Sampling frequency: 32 kHz, 44.1 kHz
Recording grade: Long (bit rate: 64 kbps), Normal (bit rate: 96 kbps),
High (bit rate: 128 kbps), Extremely High (bit rate: 192 kbps)
Recording Time (When recording 128 sentences) EV-CF128M Long: 4 h 26 min 46 s, Normal: 2 h 57 min 50 s,
Playback Mode Single- and dual-source playback (changeable)
No. of Playback Program Direct control: 8 programs or Binary control: 256 programs
1 emergency message takes precedence over the above programs and is played back.
Control Input Activations 1-8, playback, pause 1, pause 2, emergency, recording, erasure/clear:
No-voltage make contact input, pulse make length: over 50 ms,
open voltage: 30 V DC, short-circuit current: 10 mA, M3.5 screw terminal
RS-232C terminal: D-sub connector (9 pins, male)
Control Output Shorting outputs 1,2, Error: M3.5 screw terminal, contact capacity: 30 V DC, 0.5 A
Operating Display LCD with backlight (16 characters × 2)
Operating Temperature 0℃ to +50℃
Operating Humidity Under 90%RH (must be free from dew condensation)
Finish Panel: Aluminum, black, 30% gloss, paint
Case: Surface treated steel plate, black, 30% gloss
Dimensions 482 (W) × 44 (H) × 315 (D) mm
Weight 4 kg
Accessory Power cord……1, Unbalanced-phone plug cord (2 m)……2, Rubber foot……4,
Rack mounting screw……4, Rack mounting washer……4,
Rack mounting bracket (pre-fixed to the unit)……2
Option Memory card: EV-CF128M
[NOTE] (1) The sentence refers to recording data for one recording unit. Programs are created by combining the sentences and are played back. (2) Phone jack outputs 1 and 2 can be converted to balanced type using an optional IT-450 transformer. (3) Distance between barriers on the above screw terminals: 8.2 mm
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TOA is a company established in 1934, in Kobe, Japan. We provide innovative solutions and products centering those which provide sound. What TOA values is people’s smile. With more than 30 locations, we contribute to create a safe and reliable society globally with excitement, supporting the needs of local community.