TOA EV-20R Message Repeater for PA installations

VENUES AND SYSTEMS

FEATURED PROJECTS

50M Swimming Pool
PAS recently completed work on a new pool and leisure centre successfully installing public address and intercom systems.

Hospital and Clinics
Contracted to a NHS Trust, PAS have recently supplied access control and CCTV systems to a busy hospital and clinic site.

Town Hall Complex
PAS have recently completed the supply and installation of a large emergency PA system to a very busy and highly occupied local authority headquarters in the City of London.

EV-20R Sound Repeater

EV-20R Sound Repeater

For department stores, offices, schools, stations and anywhere announcements are needed, the EV-20R helps assemble a system that makes good use of the advantages only digital technology can provide. Using flash memory for recording and storing messages allows unlimited announcement repeats without the sound deterioration
associated with analog recording and repeated playback.

• Up to 4 separate message selections or announcements to a total maximum of three minutes may be recorded for playback as desired. Front panel-mounted recording
inputs (mic./line switchable) keep the process simple.

• A built-in interval timer allows messages to be repeated at various time intervals (0,5,10, and 30 seconds or 1,5,10, and 30 minutes or 1 hour)

• A 3W/8ohm amplifier section is built-in, allowing the EV-20R to be directly connected to speakers. A control for adjusting an external input source level is convenient when setting up programmed playback.

• A line input and output are included for connecting various other program sources including CD players or dedicated BGM units.

Power Source	Supplied from an external 24V DC/400mA power supply or from an optional AD-246 AC adapter
Power Consumption	10W (rated output)
Wave Format	44.1kHz sampling frequency, 16-bit PCM (monaural)
Frequency Response	20 - 20,000Hz ± 3dB (lkHz) 50 - 14,000Hz ±3dB (IT-450 mounted, 1kHz)
Distortion	Under 1% (1kHz, rated output)
Recording System	USB data transfer or analog recording
Control Input	Play 1 - 4, stop: No-voltage make contact input, pulse make length : 200ms, open voltage: 30V DC, short-circuit current : 10mA terminal block type connector
Control Output	Busy : Contact capacity: 30V DC/0.5A, terminal block type connector
Input	Input / Recording input : Mic: -60dB, 2.2kO Line: -20dB, 10kO,(Mic/Line changeable), unbalanced, phone jack Line input : 0dB*, 10k, unbalanced, terminal block type connector
Output	Line output : 0dB, 600O, unbalanced, terminal block type connector Headphone output : 0dB, 100O, unbalanced, phone jack Speaker output : 3W, 8O, terminal block type connector
LED Indicator	POWER, USB, START/STOP 1-4
Maximum No. of Messages	4
Maximum Recording Time	3 min
Message Delay Time	0, 2s or 4s (selectable)
Playback Interval Time	8, 0s, 5s, 10s, 30s, 1 min, 4 min, 10 min, 30 min or 1 h (selectable)
Finish	Case : ABS resin, black
Dimensions	210 (W) x 44.2 (H) x 181 (D) mm (excluding projection)
Weight	730g

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