Tema AD634 PoE SIP Sound Projector 40W amplifier with output for 2nd

Tema AD634 IP SIP Sound Projector

AD630 SIP projector speaker is part of a series of TEMA speakers to be connected in a LAN for the PA (Public Address) paging of ads, speech and music, in offices, factories, public places and outdoor.
The internal circuits incorporate a PoE power supply (Power over Ethernet) for direct power over UTP cable, but also allow input from an external power supply at 230Vac/12-24Vdc. The two power supply types can coexist in order to increase the safety of the service.
AD634 is a bidirectional communication system with built-in microphone with local listening function and speaker-control functionality.

Applications, Target

Video surveillance: warning deterrence to malicious people under video control area
Companies, Offices, Factories, Warehouses, Industry
Warehouses, Garage, Supermarket, Parking
Outdoor public areas
Alarm and warning systems
Hospitals, Schools, Railway Stations, Airports, Ports

Overview

Power Amplifier Technology
A high efficiency and low consumption double D-Class Amplifier can generate a maximum output power of 40W (2x20W) 8 ohms with high sound quality. The amplifier is selfprotected against overload and short circuit output power. It is provided a second auxiliary output which can be brought to another passive speaker to better distribute the output power or to generate a 100V-20W PA line.

Pre-recorded messages
In the internal SD card are recorded sounds and messages for automatic or command sending onto speaker, also automatically at pre-set times.

iOS and Android APP
Free download APP are available for smartphones with operating systems iOS and Android. With these applications it is possible to operate with the IP speakers and launch announcements even from smartphones.

Integration with VoIP SIP phone systems
AD634 can be perfectly integrated with VoIP telephone systems (IP-PBX) with SIP protocol and can be registered as a regular VoIP phone or P2P (Peer to Peer) without a PBX.

Innovative features and performances

Launch of PA ads from any phone by calling the account of the IP SIP Speaker
Security code from keyboard to start the announcement
2nd SIP accounts night call repeater function, sounds files freely customizable
Output for 2nd passive speaker 20W 8 Ohm to extend the served area or to generate a 100V-20W audio line
Double internal audio amplifier 2x20W (maximum output power using external power supply)
PoE (Power over Ethernet) 802.af standard, only one cable connection
2 internal relays for external devices drives via LAN
16 Multicast channels for broadcasting background music, silenced by ads, also in high quality (Linear Codec 44,1kHz)
Volumes adjustable separately for all audio channels Multicast/Ads/Ringtone
Internal microphone for environment listening (Monitor) and normal bidirectional communication
1 alarm trigger input for one of the alternate functions:
a) Generate a phone call and sends a message of alert (SIP SECURITY INFO CALL)
b) Pre-recorded announcements launch from the speaker (Notice/Deterrence)
c) "Push to Talk" feature for phone communication driven by local external button (not included)
2 inputs for external call buttons to 2 programmable SIP numbers or IP addresses
LAN P2P (Peer to Peer) operation even without PBX
Remote programming via integrated LAN Web Server
Compatible with all SIP standard IP-PBXs on the national and international market
IP65 grade of protection

Tech Specs

LAN, protocols: TCP/IP Network 10/100BaseTx, SIP 2.0
Grade of protection: IP65
Power Supply: PoE, Injector PoE or ext power supply
PoE: 802.3af class 0 12,95W
External Power Supply (Opt.): 230Vac/12-24Vdc-1-2A
Security: Password access, activity logs
Inputs from external alarm commands: 1
Inputs for diversified call buttons: 2
Contact rating of the 2 internal relays: max 30Vdc – 1.5A
Technology: IMX25 400MHz processor
Memory: 256MB Ram, Micro-SD Flash 2GB
Housing material: aluminum and Abs
Operating temperature: from -20° to +55°C
Storage temperature: from -20° to +65°C
Umidity: up to 100%
Installation: wall mount
Dimensions: Diam. 240x290mm
Weight: 2,1 Kg
Audio Amplifier: 40W (Ext. Pwr Supply) Class “D” (10W PoE)
Acoustic unit impedance: 8 Ohm
Audio Bandwidth: 150 – 15000Hz
Acoustic pressure (SPL): 105 dB A (1KHz at 1 meter)
Internal Microphone: omnidirectional electret 30Hz-18KHz
Multicast RTP Audio Streaming: G.711 a-Law, μ-Law, G722 Linear 16kHz, 24kHz, 32kHz, 44,1kHz
Audio Communication: Unidirectional and Bidirectional
Additional speakers: 1 passive speaker 8 Ohm 20W
Messages/Sounds: pre-recorded into the internal SD
Smartphone APP: iOS, Android
Connection: SIP Server (IPPBX) or P2P (Peer To Peer)
Acoustic signaling: call tones, ads Ding-dong
Visual signaling: Active call led
Programming: user-friendly web interface and password
Origin: entirely developed and manufactured in Italy
Warranty: 2 years, possibility of extension (option)
Compatibility: CE, ROHS