TOA Electronics IP-A1PC238 8-Watt PoE-Powered Ceiling Speaker

The IP-A1PC238 is a PoE-powered Ceiling Speaker with a built-in 8 W amplifier and internal data storage for up to 20 audio files. It supports SIP protocol for flexible integrations with VoIP devices, and its 20 multicast ports are available for group paging operations. It can also receive broadcasts from Video Management System via ONVIF audio backchannel. Device control and further system integration is accessed through remote API (HTTP) or local control inputs.

Key Features

• 16cm (6”) cone-type speaker for in-ceiling installations
• Receive SIP audio, ONVIF Audio Backchannel and Multicast
• Local broadcast using internal audio files
• 8W built-in amplifier
• 2 control inputs and 1 control output
• HTTP commands (receive)
• Audio file storage (20 files, total 80MB, WAV/MP3)
• Playback programs (Repeat, Weekly Timer)
• PoE powered

Technical Specifications

Power Source
PoE (IEEE802.3af Class 3)
Power Consumption
12.95 W (rated output)
5 W (IEC62368-1)
Amplifier Rated Output
8 W
Sensitivity
94 dB (1 W, 1 m) (500 Hz - 5 kHz, pink noise)
Maximum Sound Pressure Level
103 dB (8 W, 1 m)
Frequency Response
60 Hz - 20 kHz (peak - 20 dB)
Speaker Component
16 cm (6”) cone-type
Audio Codec
PCMU (G.711u), PCMA (G.711a), G.722
Broadcasting Mode
SIP Broadcasting Mode
PCMU/PCMA/G.722, P2P/SIP Server Connection
Multicast Broadcasting Mode
PCMU/PCMA/G.722 Auto codec recognition, 20 ports
VMS Broadcasting Mode
ONVIF Audio Backchannel, PCMU
Internal Message Broadcasting Mode
Note: Each broadcast mode can be assigned an order of priority using the Priority Setting function.
Internal Messages
Max. 20 messages (Max. recording capacity: 80 MB)
Supported file formats
WAV file
8/16/44.1/48 kHz sampling frequency, 8/16 bit, monaural/stereo
MP3 file
32/44.1/48 kHz sampling frequency, 64 - 320 kbps, CBR/VBR, monaural/stereo
Repeat playback
Playcount (1-10 times), Duration (5-3600 sec) or Timer (from Start time to End time)
Interval time
0 - 60 sec, Delay time: 0 - 30 sec
Trigger
Control Input or Remote API (HTTP)
Network I/F
100BASE-TX, Auto MDI/MDI-X, RJ45 connector
Network Protocol
TCP/IP, UDP, HTTP, RTP, RTSP, RTCP, ARP, ICMP, IGMPv3, NTP, SIP (RFC3261)
Control Input
2 channels, no-voltage make contact inputs, open voltage: 5 V DC,
short-circuit current: 2 mA or less, removable terminal block (6 pins)
Control Output
1 channel, open collector output, wIt'stand voltage: 30 V DC,
control current: 10 mA or less, removable terminal block (6 pins)
Indicator
STATUS (orange), LINK/ACT (green)
Clock Accuracy
±13 seconds per month
Time Adjustment
Manual time setting, Time adjustment by NTP server
Power Outage Protection Period
24 hours (RTC time retention, at 40 Degrees C (104 Degrees F)
Dimensions for Fixing Hole
Mounting hole: φ200 ±2 mm (7.87” ±0.08”)
Ceiling thickness: 5 - 25 mm (0.2” - 0.98”)
Speaker Mounting Method
Spring clamp
Operating Temperature
0 Degrees C to +50 Degrees C (32 Degrees F to 122 Degrees F)
Operating Humidity
90 %RH or less (no condensation)
Finish
Frame: Steel plate, white (RAL 9016 equivalent), paint
Grill: Steel net, white (RAL 9016 equivalent), paint
Dimensions
Φ230 x 89 (D) mm (9.06” x 3.5”)
Weight
880 g (1.94 lb)
Accessory
Pattern paper ...1,
Removable terminal plug (6 pins, preinstalled on the unit) ...1