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 5.25In. x 3.5In. x 1.75In. – 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 1/8In. audio jacks, 1 handset jack – Pre-recorded pacifier message length: 30 seconds total – Minimum speaker impedance: 2.66 Ohms: 3 8-Ohm speakers