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Barix Annuncicom PS1

Desktop IP Paging and Intercom Station with built-in speaker and microphone, PoE powered.
 | Feature List |
- MP3, G.711, G.722, PCM Encoding
- AACplus, MP3, Ogg Vorbis, G.711, G.722, PCM Decoding
- IP Streaming via TCP, UDP, RTP, Multicast
- Microphone (internal/external) Input
- Speaker (internal/external)
- Target/Function Buttons (2)
- Power over Ethernet (PoE)
 | Description |
The Annuncicom PS1 is a simple desktop paging and intercom Master Station. 2 programmable illuminated buttons for zone selection or functions, built-in speaker and microphone plus external connections make the PS1 the ideal choice for desktop paging and intercom purposes.
Designed in Germany and being used in thousands of mission critical paging and intercom applications, the Barix Annuncicom series is the product of choice for IP based Paging, Intercom and VoIP applications worldwide.

 | Technical Information |
- Generic VoIP Intercom and Paging Device with speaker amplifier
- Voice Evacuation Systems
- Help Point/SOS call box device
- Microphone Encoder for IP Audio Surveillance
- SIP and IP Paging Zone Device
Technical Specifications
Electrical
- Power supply via 802.3af (PoE) Ethernet, 8 Watt max.
Ethernet
- 10/100Mbps auto, 802.3af (PoE)
- RJ-45 connector with integrated Link/Activity LED
- Protocols: TCP/IP, UDP, RTP, SIP, DHCP, Multicast capable
Headphone out
- Output impedance 0.1 Ohm
- 1 Watt max @ 8 Ohm
- Values @ 8 Ohm *:
- Frequency response 20 Hz .. 20 kHz (-3dB),
- Dynamic range 80dB,
- Signal to Noise Ratio -80dB
- Total Harmonic Distortion <0.15% (-3dBFS)
- Output level controllable via volume knob and software
Speaker
- Impedance 8 Ohm
- 1 Watt RMS max
- Values @ 8 Ohm:
- Frequency response 300 Hz .. 20 kHz (-3dB),
- Sound pressure 77dB, (1W @ 1 meter)
- Output level controllable via volume knob and software
Mechanical
- Metal case, black powder coated, white plastic front, 316 g / 11 oz.
Microphone built-in
- Electret condenser microphone, omni directional
- Output impedance <2.2 KOhms
- Frequency response 100 Hz .. 16 kHz
- Sensitivity (@ 1KHz, 0dB = 1V/Pa) -40 dB ±3dB
- Signal to Noise Ratio weighted (F = 1KHz 1Pa) >60 dB)
Microphone in
- Dynamic or Electret mic, Bias power (2.4..4 VDC)
- Frequency response 50Hz ..20kHz (-3dB)*
- Dynamic range 70dB, SNR -70dB, THD <0.05% (-3dBFS)*
- input sensitivity software controllable
Audio formats
- MP3 encoding/decoding up to 192/320kbps
- PCM 16bit @ 8..48 kHz
- G.711, G.722
Discrete I/O
- Button A with white status LED
- Button B with bicolor status LED (red/green)
Dimensions (L x D x H)
- 105 x 75 x 28 mm (4.14 x 2.95 x 1.1 inch)
MTBF
- (calculated according to MIL217F @ 25°C) Min. 350 000h
* depends on used codec, best results @48kHz PCM
** 0 - 70% relative humidity, non-condensing
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Barix Annuncicom PS1 (183.0 kB)