| Product Specifications | |
|---|---|
| Power Supply | DC 12V/1.5A |
| S/N (Signal-to-Noise) Ratio | ≥82dB |
| Audio Sampling & Bit Rate | 8kHz-44.1kHz, 16bit, 8kbps-320kbps |
| Frequency Response | 40Hz-18kHz |
| Network Protocol | SIP (RFC 3261), HTTP, TCP/IP, UDP, ARP, ICMP, IGMP |
| Configuration Method | Local Settings/Web Page |
| Mounting Method | Desktop |
| Interface | 1×RJ45 Ethernet Port, 1×USB 2.0, 1×Line Input, 1×Line Output, 1×Relay Input, 1×Relay Output |
| Dimensions | 184×169.3×58.9mm |
| Weight | 0.75kg |
| Standard Accessories | 1×Gooseneck Microphone Rod, 1×5-Pin Terminal Block Connector, 1×Installation Manual |
| Optional Accessories | DC 12V/1.5A Power Adapter (US/EU/UK/AU) |
Please check if the communication protocol of other SPON® IP audio devices has been set to NAS protocol, since the built-in web server can only identify other devices via NAS protocol.
Yes! You can use SPON® IP paging console to make live voice announcements or play background music to all zones, specific zone or even a certain SPON® IP audio device.
It’s called “paging console” simply because it has a built-in ultra-compact mixing console that could help you realize audio mixing of 5 channels of external audio sources during live paging, these 5 channels of external audio sources are MIC, AUX1, AUX2, Bluetooth and USB flash drive.
You can use the built-in web server of SPON® IP paging console to manage a maximum 30pcs of SPON® IP audio devices.
Basically you can use it for live voice announcements, real-time background music, two-way audio communication with other SPON® IP intercom stations and real-time audio monitoring of certain SPON® IP audio device.
The audio formats of IP Public Address are: MP2, MP3, AAC, etc. (MP2 and AAC are the standard designated audio formats of national DAB )
Compare of used Bandwidth: MP2: 256K-512K MP3: 64K-128K
Background Music and Announcements: The system can play music, Emergency Broadcasting.
Situation Reports: It can announce daily activity schedules, provide key points about significant events, and give updates about essential convoys passing through.
Emergency Interjections: The system can be used to urgently intercept vehicles violating rules, grant access to special vehicles, and command on-site order during chaotic situations.
Emergency Paging: If a toll booth encounters an unexpected situation, operators can use a one-touch emergency call to the control center or neighboring toll stations for immediate assistance.
Schools, especially those equipped with campus networks.
Highway Toll Stations
Chain Supermarkets
Large Enterprise.
Office Buildings and Skyscrapers.
Rural Connectivity Projects.
Any location with network connectivity can benefit from the IP public address system.
High Audio Quality: The system offers pristine fidelity through its full digitalization, utilizing CD-like quality data file formats, which are perfectly consistent with computer output.
Personalization: Built on an Internet protocol, each audio endpoint can freely choose any channel for playback, with adjustable progress, allowing for point-to-point personalized programming.
Network Integration: From teachers' courseware production and arrangement to speeches and scheduled program broadcasts, everything can be operated remotely over the network.
Remote Functionality: The system supports remote broadcasting across different cities and even countries. As long as there's an internet connection, broadcasting can be initiated.
