Digital Voice Announcer W/ 2 Watt Amplifier

Features
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, and timed intervals
Non-volatile memory (no batteries required)
Built-in 2 watt amplifier to connect directly to speakers
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 for record and playback indication
Master and auxiliary input volume controls
I.O. communications port (allows only one DVA-2WA to announce at a time)

Specifications
Power: 120V AC/12V DC, 500mA adapter provided
Dimensions: 133mm x 89mm x 44mm (5.25" x 3.5" x 1.75")
Environmental: 0 degC to 32 degC (32 degF to 90 degF) 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 speaker