Specifications

The DVA-2WA is a digital announcer with a built in 2 watt
amplifier. Designed to provide music and promotion on
hold, the DVA-2WA can playback in a continuous loop or
alternate between promotions and an auxiliary music
source in timed intervals. Any number of multiple mes-
sages may be recorded.
The announcer comes with four professionally pre-record-
ed promotion on hold messages, a power supply and
cabling for an easy plug and play installation.
Promote Your Business While
Customers Hold and more...
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• 7.5 minutes of user recordable memory
• Select from user recorded messages or four pre-
recorded on-hold pacifier messages
• Three playback options: on demand, continuous loop and
timed intervals
• Non-volatile memory (no batteries required)
• Built-in 2 watt amplifier will drive up to three 25AE Paging
Horns, 30AE Ceiling Speakers or equivalent (Fax Back
Document 498)
• Record from electret mic, carbon handset, tape, CD,
PC sound card or any line level device
• Monitor recording from a standard handset
• 600 ohm audio output for high wattage amplifiers
• Multiple message capabilities (total number of messages
limited to 250 or the maximum record time)
• AGC (Automatic Gain Control) for trouble free recording
• Auxiliary audio (MOH) input for background music
between messages
• Remote trigger input for on-demand playback from a
remote contact closure
• Press and hold play mode
• Status LED for record and playback indication
• Master and auxiliary input volume controls
• I.O. (Input/Output) communications port (allows only
one DVA-2WA to announce at a time)
Power: 120V AC/12V DC, 500mA adapter provided
Dimensions: 133mm x 89mm x 44mm (5.25” x 3.5” x 1.75”)
Shipping Weight: 1.0 kg (2.2 lbs)
Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95%
non-condensing humidity
Frequency Response: 100-3.4KHz
Sampling Rate: 64K (equivalent)
User Message Length: 7.5 minutes maximum
Recording Audio Input Level: 30mV - 1.0V RMS (AGC range)
600 Ohm Audio Output Level: 0.3V RMS maximum (across a
600 ohm load)
Speaker Output Power: 2 watt peak
Connections: (1) 6-position cage clamp terminal block, (3) 3mm
(1/8”) audio jacks, (1) handset jack
Pre-recorded Pacifier Message Length: 30 seconds total
Minimum Speaker Impedance: 2.66 Ohms: (3) 8-Ohm speak-
ers in parallel
I.O. Com Wire Run Length: 1000 ft maximum (24 Awg)
Remote Trigger Wire Run Length: 4000 ft maximum (24 Awg)
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TECHNICAL
TECHNICAL
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The output of the DVA-2WA may also be connected directly to loudspeakers for repeated mes-
sages or played at the push of a button for museum displays, information booths, point of inter-
est locations, retail applications, etc.
The DVA-2WA’s non-volatile memory eliminates the need for batteries or costly built in tape
• On-hold promotion messages and background-music
• Non-volatile message repeater for...
- Museum and information displays
- Car rental “Leave the keys in the ignition...”
- Airport “Loading and unloading only...”
- Smoking “This is a non-smoking building...”
- Amusement Parks “Please keep your hands in the
vehicle at all times...”
- Retail “Blue light special in aisle 5...”
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decks. This provides the conven-
ience of recording at the shop or pro-
fessional studio and then shipping to
the installation site.
DV
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A-2W
A-2W
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Digital Voice
Announcer with
Built-In Amplifier
May 24, 2004