Technical Specifications
Summary of Features
www.ampereselectronics.com
page 15
2 GB SD card ( Supplied )
8 front direct message playback buttons and 16 remote triggering
MP3 quality of playback with balanced audio output ( with MP3 recorded files )
Recording via dynamic microphone or line audio input
Message assignment to front key or remote triggering port
Playback controls mode ie. Repetitive or Play Once and manual
Audio output setup ie. volume, treble and bass for message playback
Dry contact port upon message triggering for interfacing to other devices
Operating voltage
24V DC
Power consumption
1.2W
Operating temperature
0 to 40 deg
Data communication
RS485 at 19.2 kbps
Remote triggering
16 ports via dry contact
Front triggering
8 direct message playback key
Indicators
LED at switches, LCD display
Inputs
Line input; unbalanced via RC
A jack
Microphone input; via front phone jack
Input sensitivity
Line (1.2V, 10 K Ohm)
Microphone :(0.775V 600 Ohm)
Input frequency response Line : 80 - 19 KHz
Mic : 180 - 10 KHz
Audio recording sampling rate PCM : 64 kbps
Audio recording
Line : via RCA jack
Mic recording : via front balance mic input
Playback format
PCM, MP3, WMA, etc
Memory
SD Card (Supplied with 2 GB, expandable)
Audio output
RCA unbalanced output; 1.2V
XLR balanced; line 1.2V
Playback controls
Output level, Playback, Repeat, Stop, Record
S/ N ratio
80 dB
THD + N
0.1 %
Weight (kg)
2.6 kg
Dimension (W x H x D) mm
482 x 44 x 180 mm
Due to continuous product improvement efforts, amperes electronics
reserves the rights to change the above specifications without prior notice.
Periodical updates shall be posted on website.
