- Digital announcer/recorder - Built in 2 watt amplifier to connect directly to speakers - Designed to providemusic and promotion on hold by using playback in a continuous loop or alternating between promotions and an auxiliary music source at 2 second to 30 minute intervals- Any number of multiple messages may be recorded - Announcer comes with four professionally pre-recorded promotions on hold pacifier messages, as well as, power supply and cabling for an easy plug and play installation- Output may be connected directly to loudspeakers with messages repeated in timed intervals or played at the push of a button for museum displays, information booths, point of interest locations, etc.
 - 7.5 minutes of user recordable memory (select fromuser recorded messages or four pre-recorded on-hold pacifier messages) -
 Three playback options: on demand, continuous, and timed intervals - Non-volatile memory (no batteries required) - Record from electret mic, carbon handset, tape, CD, PC sound card or any line level device - 600 ohm audio output for high wattage amplifiers - Multiple message capabilities (total number of messages only limited to maximum record time) - AGC (Automatic Gain Control) for trouble free recording - Auxiliary audio (MOH) input for between message background music - Remote trigger input for on-demand playback from a remote contact closure- Press and hold play mode - Status LED forrecord and playback indication - Master and auxiliary input volume controls - I. O. 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- 3.4KH z -
 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 speakers