Network LAN speakers for PA Paging and communication
Power Amplifier Technology
Class "D" Amplifier with high efficiency and low consumption. The maximum output power is 2x20 or 2x6W W 8 ohms (depending on the model) with high sound quality. The amplifier is self-protected against overload and short circuit output power.
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.
Integration with VoIP SIP phone systems
AD600 network LAN speakers 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.
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.
AD638
Outdoor/Wall mounting IP-SIP 20W Speaker 2x20W Amplifier
AD639SR
Wall mounting IP-SIP 30W Call Repeater
Common Technical Features
| LAN, protocols | TCP/IP Network 10/100BaseTx, SIP 2.0 |
| Power Supply | 12-24Vdc with PoE, Injector or ext. P. Supply |
| PoE | 802.3af class 0 12,95W |
| Power Supply (Opt.) | 230Vac/12-24Vdc-1-2A |
| Inputs from external alarm commands | 1 |
| Inputs for differentiated SIP call buttons | 2 |
| Internal relays that can be controlled via LAN | 2 |
| Contact rating of the 2 internal relays | max 30Vdc – 1,5A |
| Cpu | IMX25 400MHz processor |
| Memory | 256MB Ram, Micro-SD Flash 2GB |
| Messagges/Sounds | pre-recorded in the SD memory |
| Operating temperature | from -20° to +55°C |
| Storage temperature | from -20° to +65°C |
| Umidity | up to 100% |
| Installation | wall mount, ceiling mount |
| Audio Amplifier | “D” Class, power from 10W to 40W |
| Acoustic unit impedance | 8 Ohm |
| Internal Microphone | omnidirectional electret 30Hz-18KHz |
| RTP Multicast 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 |
| SIP Account | 2 accounts for calls and night repetition |
| Connection | SIP Server (IPPBX) or P2P (Peer To Peer) |
| Smartphone APP | iOS, Android |
| Centralized PC software | AA VideoConsole |
| Signalings | Acticve call Led and tones |
| Programming | user-friendly web interface and passwords |
| Warranty | 2 years, possibility of extension (option) |
| Origin | entirely developed and manufactured in Italy |
| Compatibility | CE, ROHS |
Customer Support
- Site inspection and noise acoustic measurements
- Project based on the layout of the rooms and service specifications
- After-sales support
- Updating of products and software performances over time
- 24 month guarantee on the products supplied
